diff --git a/cells/a2111o/sky130_fd_sc_hd__a2111o_1.magic.lef b/cells/a2111o/sky130_fd_sc_hd__a2111o_1.magic.lef
index 39f2696..fbbe0e1 100644
--- a/cells/a2111o/sky130_fd_sc_hd__a2111o_1.magic.lef
+++ b/cells/a2111o/sky130_fd_sc_hd__a2111o_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a2111o_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a2111o_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/a2111o/sky130_fd_sc_hd__a2111o_2.magic.lef b/cells/a2111o/sky130_fd_sc_hd__a2111o_2.magic.lef
index 80d963a..2c3ab77 100644
--- a/cells/a2111o/sky130_fd_sc_hd__a2111o_2.magic.lef
+++ b/cells/a2111o/sky130_fd_sc_hd__a2111o_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a2111o_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a2111o_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.600000 BY  2.720000 ;
diff --git a/cells/a2111o/sky130_fd_sc_hd__a2111o_4.magic.lef b/cells/a2111o/sky130_fd_sc_hd__a2111o_4.magic.lef
index e115dc1..1233090 100644
--- a/cells/a2111o/sky130_fd_sc_hd__a2111o_4.magic.lef
+++ b/cells/a2111o/sky130_fd_sc_hd__a2111o_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a2111o_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a2111o_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.820000 BY  2.720000 ;
diff --git a/cells/a2111oi/sky130_fd_sc_hd__a2111oi_0.magic.lef b/cells/a2111oi/sky130_fd_sc_hd__a2111oi_0.magic.lef
index 6600168..ba977a3 100644
--- a/cells/a2111oi/sky130_fd_sc_hd__a2111oi_0.magic.lef
+++ b/cells/a2111oi/sky130_fd_sc_hd__a2111oi_0.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a2111oi_0
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a2111oi_0 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/a2111oi/sky130_fd_sc_hd__a2111oi_1.magic.lef b/cells/a2111oi/sky130_fd_sc_hd__a2111oi_1.magic.lef
index 1b77430..f43a1b4 100644
--- a/cells/a2111oi/sky130_fd_sc_hd__a2111oi_1.magic.lef
+++ b/cells/a2111oi/sky130_fd_sc_hd__a2111oi_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a2111oi_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a2111oi_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/a2111oi/sky130_fd_sc_hd__a2111oi_2.magic.lef b/cells/a2111oi/sky130_fd_sc_hd__a2111oi_2.magic.lef
index d71694e..1c57f97 100644
--- a/cells/a2111oi/sky130_fd_sc_hd__a2111oi_2.magic.lef
+++ b/cells/a2111oi/sky130_fd_sc_hd__a2111oi_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a2111oi_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a2111oi_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.520000 BY  2.720000 ;
diff --git a/cells/a2111oi/sky130_fd_sc_hd__a2111oi_4.magic.lef b/cells/a2111oi/sky130_fd_sc_hd__a2111oi_4.magic.lef
index aa8da37..5ecddf1 100644
--- a/cells/a2111oi/sky130_fd_sc_hd__a2111oi_4.magic.lef
+++ b/cells/a2111oi/sky130_fd_sc_hd__a2111oi_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a2111oi_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a2111oi_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.12000 BY  2.720000 ;
diff --git a/cells/a211o/sky130_fd_sc_hd__a211o_1.magic.lef b/cells/a211o/sky130_fd_sc_hd__a211o_1.magic.lef
index 27d94a6..c8a6bb3 100644
--- a/cells/a211o/sky130_fd_sc_hd__a211o_1.magic.lef
+++ b/cells/a211o/sky130_fd_sc_hd__a211o_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a211o_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a211o_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/a211o/sky130_fd_sc_hd__a211o_2.magic.lef b/cells/a211o/sky130_fd_sc_hd__a211o_2.magic.lef
index 1308761..2fb9c43 100644
--- a/cells/a211o/sky130_fd_sc_hd__a211o_2.magic.lef
+++ b/cells/a211o/sky130_fd_sc_hd__a211o_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a211o_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a211o_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/a211o/sky130_fd_sc_hd__a211o_4.magic.lef b/cells/a211o/sky130_fd_sc_hd__a211o_4.magic.lef
index d3a85e4..35a802f 100644
--- a/cells/a211o/sky130_fd_sc_hd__a211o_4.magic.lef
+++ b/cells/a211o/sky130_fd_sc_hd__a211o_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a211o_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a211o_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.440000 BY  2.720000 ;
diff --git a/cells/a211oi/sky130_fd_sc_hd__a211oi_1.magic.lef b/cells/a211oi/sky130_fd_sc_hd__a211oi_1.magic.lef
index b5110fa..6b65bd6 100644
--- a/cells/a211oi/sky130_fd_sc_hd__a211oi_1.magic.lef
+++ b/cells/a211oi/sky130_fd_sc_hd__a211oi_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a211oi_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a211oi_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.760000 BY  2.720000 ;
diff --git a/cells/a211oi/sky130_fd_sc_hd__a211oi_2.magic.lef b/cells/a211oi/sky130_fd_sc_hd__a211oi_2.magic.lef
index 80adfab..52aad6c 100644
--- a/cells/a211oi/sky130_fd_sc_hd__a211oi_2.magic.lef
+++ b/cells/a211oi/sky130_fd_sc_hd__a211oi_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a211oi_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a211oi_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.600000 BY  2.720000 ;
diff --git a/cells/a211oi/sky130_fd_sc_hd__a211oi_4.magic.lef b/cells/a211oi/sky130_fd_sc_hd__a211oi_4.magic.lef
index 8a3d3aa..e6eb009 100644
--- a/cells/a211oi/sky130_fd_sc_hd__a211oi_4.magic.lef
+++ b/cells/a211oi/sky130_fd_sc_hd__a211oi_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a211oi_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a211oi_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.360000 BY  2.720000 ;
diff --git a/cells/a21bo/sky130_fd_sc_hd__a21bo_1.magic.lef b/cells/a21bo/sky130_fd_sc_hd__a21bo_1.magic.lef
index cfe95fb..f0850c0 100644
--- a/cells/a21bo/sky130_fd_sc_hd__a21bo_1.magic.lef
+++ b/cells/a21bo/sky130_fd_sc_hd__a21bo_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a21bo_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a21bo_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/a21bo/sky130_fd_sc_hd__a21bo_2.magic.lef b/cells/a21bo/sky130_fd_sc_hd__a21bo_2.magic.lef
index 7bca437..ac64ed6 100644
--- a/cells/a21bo/sky130_fd_sc_hd__a21bo_2.magic.lef
+++ b/cells/a21bo/sky130_fd_sc_hd__a21bo_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a21bo_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a21bo_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/a21bo/sky130_fd_sc_hd__a21bo_4.magic.lef b/cells/a21bo/sky130_fd_sc_hd__a21bo_4.magic.lef
index b951d05..3ee93cb 100644
--- a/cells/a21bo/sky130_fd_sc_hd__a21bo_4.magic.lef
+++ b/cells/a21bo/sky130_fd_sc_hd__a21bo_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a21bo_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a21bo_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.980000 BY  2.720000 ;
diff --git a/cells/a21boi/sky130_fd_sc_hd__a21boi_0.magic.lef b/cells/a21boi/sky130_fd_sc_hd__a21boi_0.magic.lef
index d06e8d2..b86223a 100644
--- a/cells/a21boi/sky130_fd_sc_hd__a21boi_0.magic.lef
+++ b/cells/a21boi/sky130_fd_sc_hd__a21boi_0.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a21boi_0
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a21boi_0 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.760000 BY  2.720000 ;
diff --git a/cells/a21boi/sky130_fd_sc_hd__a21boi_1.magic.lef b/cells/a21boi/sky130_fd_sc_hd__a21boi_1.magic.lef
index 9bd14ae..c5efc2e 100644
--- a/cells/a21boi/sky130_fd_sc_hd__a21boi_1.magic.lef
+++ b/cells/a21boi/sky130_fd_sc_hd__a21boi_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a21boi_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a21boi_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.760000 BY  2.720000 ;
diff --git a/cells/a21boi/sky130_fd_sc_hd__a21boi_2.magic.lef b/cells/a21boi/sky130_fd_sc_hd__a21boi_2.magic.lef
index 9852556..2884cbe 100644
--- a/cells/a21boi/sky130_fd_sc_hd__a21boi_2.magic.lef
+++ b/cells/a21boi/sky130_fd_sc_hd__a21boi_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a21boi_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a21boi_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/a21boi/sky130_fd_sc_hd__a21boi_4.magic.lef b/cells/a21boi/sky130_fd_sc_hd__a21boi_4.magic.lef
index 2a14f5a..2b0a1bc 100644
--- a/cells/a21boi/sky130_fd_sc_hd__a21boi_4.magic.lef
+++ b/cells/a21boi/sky130_fd_sc_hd__a21boi_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a21boi_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a21boi_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.900000 BY  2.720000 ;
diff --git a/cells/a21o/sky130_fd_sc_hd__a21o_1.magic.lef b/cells/a21o/sky130_fd_sc_hd__a21o_1.magic.lef
index fbdf84f..f260740 100644
--- a/cells/a21o/sky130_fd_sc_hd__a21o_1.magic.lef
+++ b/cells/a21o/sky130_fd_sc_hd__a21o_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a21o_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a21o_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.760000 BY  2.720000 ;
diff --git a/cells/a21o/sky130_fd_sc_hd__a21o_2.magic.lef b/cells/a21o/sky130_fd_sc_hd__a21o_2.magic.lef
index 965fade..98c6d86 100644
--- a/cells/a21o/sky130_fd_sc_hd__a21o_2.magic.lef
+++ b/cells/a21o/sky130_fd_sc_hd__a21o_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a21o_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a21o_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/a21o/sky130_fd_sc_hd__a21o_4.magic.lef b/cells/a21o/sky130_fd_sc_hd__a21o_4.magic.lef
index e02d12e..fd914c7 100644
--- a/cells/a21o/sky130_fd_sc_hd__a21o_4.magic.lef
+++ b/cells/a21o/sky130_fd_sc_hd__a21o_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a21o_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a21o_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.520000 BY  2.720000 ;
diff --git a/cells/a21oi/sky130_fd_sc_hd__a21oi_1.magic.lef b/cells/a21oi/sky130_fd_sc_hd__a21oi_1.magic.lef
index cdcb958..807fae2 100644
--- a/cells/a21oi/sky130_fd_sc_hd__a21oi_1.magic.lef
+++ b/cells/a21oi/sky130_fd_sc_hd__a21oi_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a21oi_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a21oi_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.840000 BY  2.720000 ;
diff --git a/cells/a21oi/sky130_fd_sc_hd__a21oi_2.magic.lef b/cells/a21oi/sky130_fd_sc_hd__a21oi_2.magic.lef
index 75ac317..9ecef5a 100644
--- a/cells/a21oi/sky130_fd_sc_hd__a21oi_2.magic.lef
+++ b/cells/a21oi/sky130_fd_sc_hd__a21oi_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a21oi_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a21oi_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/a21oi/sky130_fd_sc_hd__a21oi_4.magic.lef b/cells/a21oi/sky130_fd_sc_hd__a21oi_4.magic.lef
index c208edb..cbfc70b 100644
--- a/cells/a21oi/sky130_fd_sc_hd__a21oi_4.magic.lef
+++ b/cells/a21oi/sky130_fd_sc_hd__a21oi_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a21oi_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a21oi_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.980000 BY  2.720000 ;
diff --git a/cells/a221o/sky130_fd_sc_hd__a221o_1.magic.lef b/cells/a221o/sky130_fd_sc_hd__a221o_1.magic.lef
index 0ffc9e0..f1abe2a 100644
--- a/cells/a221o/sky130_fd_sc_hd__a221o_1.magic.lef
+++ b/cells/a221o/sky130_fd_sc_hd__a221o_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a221o_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a221o_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/a221o/sky130_fd_sc_hd__a221o_2.magic.lef b/cells/a221o/sky130_fd_sc_hd__a221o_2.magic.lef
index 6971456..6144976 100644
--- a/cells/a221o/sky130_fd_sc_hd__a221o_2.magic.lef
+++ b/cells/a221o/sky130_fd_sc_hd__a221o_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a221o_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a221o_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/a221o/sky130_fd_sc_hd__a221o_4.magic.lef b/cells/a221o/sky130_fd_sc_hd__a221o_4.magic.lef
index 90c6709..9b36032 100644
--- a/cells/a221o/sky130_fd_sc_hd__a221o_4.magic.lef
+++ b/cells/a221o/sky130_fd_sc_hd__a221o_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a221o_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a221o_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.820000 BY  2.720000 ;
diff --git a/cells/a221oi/sky130_fd_sc_hd__a221oi_1.magic.lef b/cells/a221oi/sky130_fd_sc_hd__a221oi_1.magic.lef
index 0d3e729..28c9d8b 100644
--- a/cells/a221oi/sky130_fd_sc_hd__a221oi_1.magic.lef
+++ b/cells/a221oi/sky130_fd_sc_hd__a221oi_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a221oi_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a221oi_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/a221oi/sky130_fd_sc_hd__a221oi_2.magic.lef b/cells/a221oi/sky130_fd_sc_hd__a221oi_2.magic.lef
index 2a4f844..bc1bcfb 100644
--- a/cells/a221oi/sky130_fd_sc_hd__a221oi_2.magic.lef
+++ b/cells/a221oi/sky130_fd_sc_hd__a221oi_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a221oi_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a221oi_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.520000 BY  2.720000 ;
diff --git a/cells/a221oi/sky130_fd_sc_hd__a221oi_4.magic.lef b/cells/a221oi/sky130_fd_sc_hd__a221oi_4.magic.lef
index 0f848c3..6f4aa7d 100644
--- a/cells/a221oi/sky130_fd_sc_hd__a221oi_4.magic.lef
+++ b/cells/a221oi/sky130_fd_sc_hd__a221oi_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a221oi_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a221oi_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.660000 BY  2.720000 ;
diff --git a/cells/a222oi/sky130_fd_sc_hd__a222oi_1.magic.lef b/cells/a222oi/sky130_fd_sc_hd__a222oi_1.magic.lef
index b0fb481..3e3ad9a 100644
--- a/cells/a222oi/sky130_fd_sc_hd__a222oi_1.magic.lef
+++ b/cells/a222oi/sky130_fd_sc_hd__a222oi_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a222oi_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a222oi_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/a22o/sky130_fd_sc_hd__a22o_1.magic.lef b/cells/a22o/sky130_fd_sc_hd__a22o_1.magic.lef
index 7f01d35..aa3fc0c 100644
--- a/cells/a22o/sky130_fd_sc_hd__a22o_1.magic.lef
+++ b/cells/a22o/sky130_fd_sc_hd__a22o_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a22o_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a22o_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/a22o/sky130_fd_sc_hd__a22o_2.magic.lef b/cells/a22o/sky130_fd_sc_hd__a22o_2.magic.lef
index 9d6aff3..2742d8e 100644
--- a/cells/a22o/sky130_fd_sc_hd__a22o_2.magic.lef
+++ b/cells/a22o/sky130_fd_sc_hd__a22o_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a22o_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a22o_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/a22o/sky130_fd_sc_hd__a22o_4.magic.lef b/cells/a22o/sky130_fd_sc_hd__a22o_4.magic.lef
index f31bde8..12cb332 100644
--- a/cells/a22o/sky130_fd_sc_hd__a22o_4.magic.lef
+++ b/cells/a22o/sky130_fd_sc_hd__a22o_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a22o_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a22o_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.440000 BY  2.720000 ;
diff --git a/cells/a22oi/sky130_fd_sc_hd__a22oi_1.magic.lef b/cells/a22oi/sky130_fd_sc_hd__a22oi_1.magic.lef
index 2999e2e..7263f55 100644
--- a/cells/a22oi/sky130_fd_sc_hd__a22oi_1.magic.lef
+++ b/cells/a22oi/sky130_fd_sc_hd__a22oi_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a22oi_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a22oi_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.760000 BY  2.720000 ;
diff --git a/cells/a22oi/sky130_fd_sc_hd__a22oi_2.magic.lef b/cells/a22oi/sky130_fd_sc_hd__a22oi_2.magic.lef
index 7c6f1e4..e9caeed 100644
--- a/cells/a22oi/sky130_fd_sc_hd__a22oi_2.magic.lef
+++ b/cells/a22oi/sky130_fd_sc_hd__a22oi_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a22oi_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a22oi_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.600000 BY  2.720000 ;
diff --git a/cells/a22oi/sky130_fd_sc_hd__a22oi_4.magic.lef b/cells/a22oi/sky130_fd_sc_hd__a22oi_4.magic.lef
index 06c63e6..995f419 100644
--- a/cells/a22oi/sky130_fd_sc_hd__a22oi_4.magic.lef
+++ b/cells/a22oi/sky130_fd_sc_hd__a22oi_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a22oi_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a22oi_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.820000 BY  2.720000 ;
diff --git a/cells/a2bb2o/sky130_fd_sc_hd__a2bb2o_1.magic.lef b/cells/a2bb2o/sky130_fd_sc_hd__a2bb2o_1.magic.lef
index 585f9d7..d0c59ea 100644
--- a/cells/a2bb2o/sky130_fd_sc_hd__a2bb2o_1.magic.lef
+++ b/cells/a2bb2o/sky130_fd_sc_hd__a2bb2o_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a2bb2o_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a2bb2o_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/a2bb2o/sky130_fd_sc_hd__a2bb2o_2.magic.lef b/cells/a2bb2o/sky130_fd_sc_hd__a2bb2o_2.magic.lef
index 863f826..ea2cf89 100644
--- a/cells/a2bb2o/sky130_fd_sc_hd__a2bb2o_2.magic.lef
+++ b/cells/a2bb2o/sky130_fd_sc_hd__a2bb2o_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a2bb2o_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a2bb2o_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/a2bb2o/sky130_fd_sc_hd__a2bb2o_4.magic.lef b/cells/a2bb2o/sky130_fd_sc_hd__a2bb2o_4.magic.lef
index f0640bf..e98e697 100644
--- a/cells/a2bb2o/sky130_fd_sc_hd__a2bb2o_4.magic.lef
+++ b/cells/a2bb2o/sky130_fd_sc_hd__a2bb2o_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a2bb2o_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a2bb2o_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.360000 BY  2.720000 ;
diff --git a/cells/a2bb2oi/sky130_fd_sc_hd__a2bb2oi_1.magic.lef b/cells/a2bb2oi/sky130_fd_sc_hd__a2bb2oi_1.magic.lef
index 2d8b980..e565fec 100644
--- a/cells/a2bb2oi/sky130_fd_sc_hd__a2bb2oi_1.magic.lef
+++ b/cells/a2bb2oi/sky130_fd_sc_hd__a2bb2oi_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a2bb2oi_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a2bb2oi_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/a2bb2oi/sky130_fd_sc_hd__a2bb2oi_2.magic.lef b/cells/a2bb2oi/sky130_fd_sc_hd__a2bb2oi_2.magic.lef
index 5a899ca..4064472 100644
--- a/cells/a2bb2oi/sky130_fd_sc_hd__a2bb2oi_2.magic.lef
+++ b/cells/a2bb2oi/sky130_fd_sc_hd__a2bb2oi_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a2bb2oi_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a2bb2oi_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.520000 BY  2.720000 ;
diff --git a/cells/a2bb2oi/sky130_fd_sc_hd__a2bb2oi_4.magic.lef b/cells/a2bb2oi/sky130_fd_sc_hd__a2bb2oi_4.magic.lef
index 253b3bb..785e812 100644
--- a/cells/a2bb2oi/sky130_fd_sc_hd__a2bb2oi_4.magic.lef
+++ b/cells/a2bb2oi/sky130_fd_sc_hd__a2bb2oi_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a2bb2oi_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a2bb2oi_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.660000 BY  2.720000 ;
diff --git a/cells/a311o/sky130_fd_sc_hd__a311o_1.magic.lef b/cells/a311o/sky130_fd_sc_hd__a311o_1.magic.lef
index 71bd5f6..b5facd3 100644
--- a/cells/a311o/sky130_fd_sc_hd__a311o_1.magic.lef
+++ b/cells/a311o/sky130_fd_sc_hd__a311o_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a311o_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a311o_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/a311o/sky130_fd_sc_hd__a311o_2.magic.lef b/cells/a311o/sky130_fd_sc_hd__a311o_2.magic.lef
index a56e320..ab8f398 100644
--- a/cells/a311o/sky130_fd_sc_hd__a311o_2.magic.lef
+++ b/cells/a311o/sky130_fd_sc_hd__a311o_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a311o_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a311o_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/a311o/sky130_fd_sc_hd__a311o_4.magic.lef b/cells/a311o/sky130_fd_sc_hd__a311o_4.magic.lef
index 6764e7b..86d1526 100644
--- a/cells/a311o/sky130_fd_sc_hd__a311o_4.magic.lef
+++ b/cells/a311o/sky130_fd_sc_hd__a311o_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a311o_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a311o_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.360000 BY  2.720000 ;
diff --git a/cells/a311oi/sky130_fd_sc_hd__a311oi_1.magic.lef b/cells/a311oi/sky130_fd_sc_hd__a311oi_1.magic.lef
index d2045d5..2e37c3d 100644
--- a/cells/a311oi/sky130_fd_sc_hd__a311oi_1.magic.lef
+++ b/cells/a311oi/sky130_fd_sc_hd__a311oi_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a311oi_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a311oi_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/a311oi/sky130_fd_sc_hd__a311oi_2.magic.lef b/cells/a311oi/sky130_fd_sc_hd__a311oi_2.magic.lef
index 7bf6150..7b476bc 100644
--- a/cells/a311oi/sky130_fd_sc_hd__a311oi_2.magic.lef
+++ b/cells/a311oi/sky130_fd_sc_hd__a311oi_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a311oi_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a311oi_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.520000 BY  2.720000 ;
diff --git a/cells/a311oi/sky130_fd_sc_hd__a311oi_4.magic.lef b/cells/a311oi/sky130_fd_sc_hd__a311oi_4.magic.lef
index b95e00d..8c493db 100644
--- a/cells/a311oi/sky130_fd_sc_hd__a311oi_4.magic.lef
+++ b/cells/a311oi/sky130_fd_sc_hd__a311oi_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a311oi_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a311oi_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.660000 BY  2.720000 ;
diff --git a/cells/a31o/sky130_fd_sc_hd__a31o_1.magic.lef b/cells/a31o/sky130_fd_sc_hd__a31o_1.magic.lef
index dff225d..49ea98a 100644
--- a/cells/a31o/sky130_fd_sc_hd__a31o_1.magic.lef
+++ b/cells/a31o/sky130_fd_sc_hd__a31o_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a31o_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a31o_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/a31o/sky130_fd_sc_hd__a31o_2.magic.lef b/cells/a31o/sky130_fd_sc_hd__a31o_2.magic.lef
index a76f7b7..e32f80c 100644
--- a/cells/a31o/sky130_fd_sc_hd__a31o_2.magic.lef
+++ b/cells/a31o/sky130_fd_sc_hd__a31o_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a31o_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a31o_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/a31o/sky130_fd_sc_hd__a31o_4.magic.lef b/cells/a31o/sky130_fd_sc_hd__a31o_4.magic.lef
index 60854f6..0cf241e 100644
--- a/cells/a31o/sky130_fd_sc_hd__a31o_4.magic.lef
+++ b/cells/a31o/sky130_fd_sc_hd__a31o_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a31o_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a31o_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.440000 BY  2.720000 ;
diff --git a/cells/a31oi/sky130_fd_sc_hd__a31oi_1.magic.lef b/cells/a31oi/sky130_fd_sc_hd__a31oi_1.magic.lef
index d036470..cf0fb39 100644
--- a/cells/a31oi/sky130_fd_sc_hd__a31oi_1.magic.lef
+++ b/cells/a31oi/sky130_fd_sc_hd__a31oi_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a31oi_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a31oi_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.300000 BY  2.720000 ;
diff --git a/cells/a31oi/sky130_fd_sc_hd__a31oi_2.magic.lef b/cells/a31oi/sky130_fd_sc_hd__a31oi_2.magic.lef
index 9d3a3fd..8df7adf 100644
--- a/cells/a31oi/sky130_fd_sc_hd__a31oi_2.magic.lef
+++ b/cells/a31oi/sky130_fd_sc_hd__a31oi_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a31oi_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a31oi_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.600000 BY  2.720000 ;
diff --git a/cells/a31oi/sky130_fd_sc_hd__a31oi_4.magic.lef b/cells/a31oi/sky130_fd_sc_hd__a31oi_4.magic.lef
index d2ccf43..f3342e9 100644
--- a/cells/a31oi/sky130_fd_sc_hd__a31oi_4.magic.lef
+++ b/cells/a31oi/sky130_fd_sc_hd__a31oi_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a31oi_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a31oi_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.820000 BY  2.720000 ;
diff --git a/cells/a32o/sky130_fd_sc_hd__a32o_1.magic.lef b/cells/a32o/sky130_fd_sc_hd__a32o_1.magic.lef
index cdf93fc..5170754 100644
--- a/cells/a32o/sky130_fd_sc_hd__a32o_1.magic.lef
+++ b/cells/a32o/sky130_fd_sc_hd__a32o_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a32o_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a32o_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/a32o/sky130_fd_sc_hd__a32o_2.magic.lef b/cells/a32o/sky130_fd_sc_hd__a32o_2.magic.lef
index a1f79f4..ffca110 100644
--- a/cells/a32o/sky130_fd_sc_hd__a32o_2.magic.lef
+++ b/cells/a32o/sky130_fd_sc_hd__a32o_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a32o_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a32o_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/a32o/sky130_fd_sc_hd__a32o_4.magic.lef b/cells/a32o/sky130_fd_sc_hd__a32o_4.magic.lef
index 169cc97..3ecec5b 100644
--- a/cells/a32o/sky130_fd_sc_hd__a32o_4.magic.lef
+++ b/cells/a32o/sky130_fd_sc_hd__a32o_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a32o_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a32o_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.820000 BY  2.720000 ;
diff --git a/cells/a32oi/sky130_fd_sc_hd__a32oi_1.magic.lef b/cells/a32oi/sky130_fd_sc_hd__a32oi_1.magic.lef
index 0480fb3..b0ea40b 100644
--- a/cells/a32oi/sky130_fd_sc_hd__a32oi_1.magic.lef
+++ b/cells/a32oi/sky130_fd_sc_hd__a32oi_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a32oi_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a32oi_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/a32oi/sky130_fd_sc_hd__a32oi_2.magic.lef b/cells/a32oi/sky130_fd_sc_hd__a32oi_2.magic.lef
index 5558135..f42942d 100644
--- a/cells/a32oi/sky130_fd_sc_hd__a32oi_2.magic.lef
+++ b/cells/a32oi/sky130_fd_sc_hd__a32oi_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a32oi_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a32oi_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.980000 BY  2.720000 ;
diff --git a/cells/a32oi/sky130_fd_sc_hd__a32oi_4.magic.lef b/cells/a32oi/sky130_fd_sc_hd__a32oi_4.magic.lef
index dde9441..c598285 100644
--- a/cells/a32oi/sky130_fd_sc_hd__a32oi_4.magic.lef
+++ b/cells/a32oi/sky130_fd_sc_hd__a32oi_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a32oi_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a32oi_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.12000 BY  2.720000 ;
diff --git a/cells/a41o/sky130_fd_sc_hd__a41o_1.magic.lef b/cells/a41o/sky130_fd_sc_hd__a41o_1.magic.lef
index b5c2638..32bbaf2 100644
--- a/cells/a41o/sky130_fd_sc_hd__a41o_1.magic.lef
+++ b/cells/a41o/sky130_fd_sc_hd__a41o_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a41o_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a41o_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/a41o/sky130_fd_sc_hd__a41o_2.magic.lef b/cells/a41o/sky130_fd_sc_hd__a41o_2.magic.lef
index 82f9616..9388b99 100644
--- a/cells/a41o/sky130_fd_sc_hd__a41o_2.magic.lef
+++ b/cells/a41o/sky130_fd_sc_hd__a41o_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a41o_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a41o_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/a41o/sky130_fd_sc_hd__a41o_4.magic.lef b/cells/a41o/sky130_fd_sc_hd__a41o_4.magic.lef
index db10df8..57e6719 100644
--- a/cells/a41o/sky130_fd_sc_hd__a41o_4.magic.lef
+++ b/cells/a41o/sky130_fd_sc_hd__a41o_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a41o_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a41o_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.820000 BY  2.720000 ;
diff --git a/cells/a41oi/sky130_fd_sc_hd__a41oi_1.magic.lef b/cells/a41oi/sky130_fd_sc_hd__a41oi_1.magic.lef
index 6d07ddb..567bfe1 100644
--- a/cells/a41oi/sky130_fd_sc_hd__a41oi_1.magic.lef
+++ b/cells/a41oi/sky130_fd_sc_hd__a41oi_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a41oi_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a41oi_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/a41oi/sky130_fd_sc_hd__a41oi_2.magic.lef b/cells/a41oi/sky130_fd_sc_hd__a41oi_2.magic.lef
index 4ae10ef..1732874 100644
--- a/cells/a41oi/sky130_fd_sc_hd__a41oi_2.magic.lef
+++ b/cells/a41oi/sky130_fd_sc_hd__a41oi_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a41oi_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a41oi_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.980000 BY  2.720000 ;
diff --git a/cells/a41oi/sky130_fd_sc_hd__a41oi_4.magic.lef b/cells/a41oi/sky130_fd_sc_hd__a41oi_4.magic.lef
index ff6d0bf..2f2c186 100644
--- a/cells/a41oi/sky130_fd_sc_hd__a41oi_4.magic.lef
+++ b/cells/a41oi/sky130_fd_sc_hd__a41oi_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__a41oi_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__a41oi_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.12000 BY  2.720000 ;
diff --git a/cells/and2/sky130_fd_sc_hd__and2_0.magic.lef b/cells/and2/sky130_fd_sc_hd__and2_0.magic.lef
index 3016b4d..eff003e 100644
--- a/cells/and2/sky130_fd_sc_hd__and2_0.magic.lef
+++ b/cells/and2/sky130_fd_sc_hd__and2_0.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__and2_0
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__and2_0 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.300000 BY  2.720000 ;
diff --git a/cells/and2/sky130_fd_sc_hd__and2_1.magic.lef b/cells/and2/sky130_fd_sc_hd__and2_1.magic.lef
index 4bd4680..8f556b8 100644
--- a/cells/and2/sky130_fd_sc_hd__and2_1.magic.lef
+++ b/cells/and2/sky130_fd_sc_hd__and2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__and2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__and2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.300000 BY  2.720000 ;
diff --git a/cells/and2/sky130_fd_sc_hd__and2_2.magic.lef b/cells/and2/sky130_fd_sc_hd__and2_2.magic.lef
index 7aacb65..8d19f88 100644
--- a/cells/and2/sky130_fd_sc_hd__and2_2.magic.lef
+++ b/cells/and2/sky130_fd_sc_hd__and2_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__and2_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__and2_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.760000 BY  2.720000 ;
diff --git a/cells/and2/sky130_fd_sc_hd__and2_4.magic.lef b/cells/and2/sky130_fd_sc_hd__and2_4.magic.lef
index 9844139..e732ec8 100644
--- a/cells/and2/sky130_fd_sc_hd__and2_4.magic.lef
+++ b/cells/and2/sky130_fd_sc_hd__and2_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__and2_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__and2_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/and2b/sky130_fd_sc_hd__and2b_1.magic.lef b/cells/and2b/sky130_fd_sc_hd__and2b_1.magic.lef
index 1856bd9..ff008af 100644
--- a/cells/and2b/sky130_fd_sc_hd__and2b_1.magic.lef
+++ b/cells/and2b/sky130_fd_sc_hd__and2b_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__and2b_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__and2b_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.760000 BY  2.720000 ;
diff --git a/cells/and2b/sky130_fd_sc_hd__and2b_2.magic.lef b/cells/and2b/sky130_fd_sc_hd__and2b_2.magic.lef
index 852524c..5c5bb7b 100644
--- a/cells/and2b/sky130_fd_sc_hd__and2b_2.magic.lef
+++ b/cells/and2b/sky130_fd_sc_hd__and2b_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__and2b_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__and2b_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/and2b/sky130_fd_sc_hd__and2b_4.magic.lef b/cells/and2b/sky130_fd_sc_hd__and2b_4.magic.lef
index 1434ee0..54ac577 100644
--- a/cells/and2b/sky130_fd_sc_hd__and2b_4.magic.lef
+++ b/cells/and2b/sky130_fd_sc_hd__and2b_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__and2b_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__and2b_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/and3/sky130_fd_sc_hd__and3_1.magic.lef b/cells/and3/sky130_fd_sc_hd__and3_1.magic.lef
index 4551079..4e3ad83 100644
--- a/cells/and3/sky130_fd_sc_hd__and3_1.magic.lef
+++ b/cells/and3/sky130_fd_sc_hd__and3_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__and3_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__and3_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.300000 BY  2.720000 ;
diff --git a/cells/and3/sky130_fd_sc_hd__and3_2.magic.lef b/cells/and3/sky130_fd_sc_hd__and3_2.magic.lef
index 23639fc..6017684 100644
--- a/cells/and3/sky130_fd_sc_hd__and3_2.magic.lef
+++ b/cells/and3/sky130_fd_sc_hd__and3_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__and3_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__and3_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.760000 BY  2.720000 ;
diff --git a/cells/and3/sky130_fd_sc_hd__and3_4.magic.lef b/cells/and3/sky130_fd_sc_hd__and3_4.magic.lef
index 5b63cef..5f9e4c2 100644
--- a/cells/and3/sky130_fd_sc_hd__and3_4.magic.lef
+++ b/cells/and3/sky130_fd_sc_hd__and3_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__and3_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__and3_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/and3b/sky130_fd_sc_hd__and3b_1.magic.lef b/cells/and3b/sky130_fd_sc_hd__and3b_1.magic.lef
index a3012ed..b3a9c8b 100644
--- a/cells/and3b/sky130_fd_sc_hd__and3b_1.magic.lef
+++ b/cells/and3b/sky130_fd_sc_hd__and3b_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__and3b_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__and3b_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/and3b/sky130_fd_sc_hd__and3b_2.magic.lef b/cells/and3b/sky130_fd_sc_hd__and3b_2.magic.lef
index ebf5e4c..e31da61 100644
--- a/cells/and3b/sky130_fd_sc_hd__and3b_2.magic.lef
+++ b/cells/and3b/sky130_fd_sc_hd__and3b_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__and3b_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__and3b_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/and3b/sky130_fd_sc_hd__and3b_4.magic.lef b/cells/and3b/sky130_fd_sc_hd__and3b_4.magic.lef
index 7a06a4d..3f94c83 100644
--- a/cells/and3b/sky130_fd_sc_hd__and3b_4.magic.lef
+++ b/cells/and3b/sky130_fd_sc_hd__and3b_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__and3b_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__and3b_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.600000 BY  2.720000 ;
diff --git a/cells/and4/sky130_fd_sc_hd__and4_1.magic.lef b/cells/and4/sky130_fd_sc_hd__and4_1.magic.lef
index ef452e0..617e129 100644
--- a/cells/and4/sky130_fd_sc_hd__and4_1.magic.lef
+++ b/cells/and4/sky130_fd_sc_hd__and4_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__and4_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__and4_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/and4/sky130_fd_sc_hd__and4_2.magic.lef b/cells/and4/sky130_fd_sc_hd__and4_2.magic.lef
index 47664e6..ff6684f 100644
--- a/cells/and4/sky130_fd_sc_hd__and4_2.magic.lef
+++ b/cells/and4/sky130_fd_sc_hd__and4_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__and4_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__and4_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/and4/sky130_fd_sc_hd__and4_4.magic.lef b/cells/and4/sky130_fd_sc_hd__and4_4.magic.lef
index 2a0c128..718a232 100644
--- a/cells/and4/sky130_fd_sc_hd__and4_4.magic.lef
+++ b/cells/and4/sky130_fd_sc_hd__and4_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__and4_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__and4_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/and4b/sky130_fd_sc_hd__and4b_1.magic.lef b/cells/and4b/sky130_fd_sc_hd__and4b_1.magic.lef
index 3de637c..8e9829b 100644
--- a/cells/and4b/sky130_fd_sc_hd__and4b_1.magic.lef
+++ b/cells/and4b/sky130_fd_sc_hd__and4b_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__and4b_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__and4b_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/and4b/sky130_fd_sc_hd__and4b_2.magic.lef b/cells/and4b/sky130_fd_sc_hd__and4b_2.magic.lef
index db63b0c..5fe1ff2 100644
--- a/cells/and4b/sky130_fd_sc_hd__and4b_2.magic.lef
+++ b/cells/and4b/sky130_fd_sc_hd__and4b_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__and4b_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__and4b_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/and4b/sky130_fd_sc_hd__and4b_4.magic.lef b/cells/and4b/sky130_fd_sc_hd__and4b_4.magic.lef
index 2a24c5f..9e6f04d 100644
--- a/cells/and4b/sky130_fd_sc_hd__and4b_4.magic.lef
+++ b/cells/and4b/sky130_fd_sc_hd__and4b_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__and4b_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__and4b_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.060000 BY  2.720000 ;
diff --git a/cells/and4bb/sky130_fd_sc_hd__and4bb_1.magic.lef b/cells/and4bb/sky130_fd_sc_hd__and4bb_1.magic.lef
index 9370f6a..b633d3d 100644
--- a/cells/and4bb/sky130_fd_sc_hd__and4bb_1.magic.lef
+++ b/cells/and4bb/sky130_fd_sc_hd__and4bb_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__and4bb_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__and4bb_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.600000 BY  2.720000 ;
diff --git a/cells/and4bb/sky130_fd_sc_hd__and4bb_2.magic.lef b/cells/and4bb/sky130_fd_sc_hd__and4bb_2.magic.lef
index 8e4df24..9a7cebe 100644
--- a/cells/and4bb/sky130_fd_sc_hd__and4bb_2.magic.lef
+++ b/cells/and4bb/sky130_fd_sc_hd__and4bb_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__and4bb_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__and4bb_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.600000 BY  2.720000 ;
diff --git a/cells/and4bb/sky130_fd_sc_hd__and4bb_4.magic.lef b/cells/and4bb/sky130_fd_sc_hd__and4bb_4.magic.lef
index c8ec7c4..361bad1 100644
--- a/cells/and4bb/sky130_fd_sc_hd__and4bb_4.magic.lef
+++ b/cells/and4bb/sky130_fd_sc_hd__and4bb_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__and4bb_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__and4bb_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.980000 BY  2.720000 ;
diff --git a/cells/buf/sky130_fd_sc_hd__buf_1.magic.lef b/cells/buf/sky130_fd_sc_hd__buf_1.magic.lef
index c741927..7e7e2bb 100644
--- a/cells/buf/sky130_fd_sc_hd__buf_1.magic.lef
+++ b/cells/buf/sky130_fd_sc_hd__buf_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__buf_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__buf_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.380000 BY  2.720000 ;
diff --git a/cells/buf/sky130_fd_sc_hd__buf_12.magic.lef b/cells/buf/sky130_fd_sc_hd__buf_12.magic.lef
index 7471fce..7d8a105 100644
--- a/cells/buf/sky130_fd_sc_hd__buf_12.magic.lef
+++ b/cells/buf/sky130_fd_sc_hd__buf_12.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__buf_12
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__buf_12 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.360000 BY  2.720000 ;
diff --git a/cells/buf/sky130_fd_sc_hd__buf_16.magic.lef b/cells/buf/sky130_fd_sc_hd__buf_16.magic.lef
index f4fc000..fb94793 100644
--- a/cells/buf/sky130_fd_sc_hd__buf_16.magic.lef
+++ b/cells/buf/sky130_fd_sc_hd__buf_16.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__buf_16
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__buf_16 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.12000 BY  2.720000 ;
diff --git a/cells/buf/sky130_fd_sc_hd__buf_2.magic.lef b/cells/buf/sky130_fd_sc_hd__buf_2.magic.lef
index 276fa6e..b57aeed 100644
--- a/cells/buf/sky130_fd_sc_hd__buf_2.magic.lef
+++ b/cells/buf/sky130_fd_sc_hd__buf_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__buf_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__buf_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.840000 BY  2.720000 ;
diff --git a/cells/buf/sky130_fd_sc_hd__buf_4.magic.lef b/cells/buf/sky130_fd_sc_hd__buf_4.magic.lef
index 9837a08..2fc437c 100644
--- a/cells/buf/sky130_fd_sc_hd__buf_4.magic.lef
+++ b/cells/buf/sky130_fd_sc_hd__buf_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__buf_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__buf_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.760000 BY  2.720000 ;
diff --git a/cells/buf/sky130_fd_sc_hd__buf_6.magic.lef b/cells/buf/sky130_fd_sc_hd__buf_6.magic.lef
index 85f17ca..aeac520 100644
--- a/cells/buf/sky130_fd_sc_hd__buf_6.magic.lef
+++ b/cells/buf/sky130_fd_sc_hd__buf_6.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__buf_6
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__buf_6 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/buf/sky130_fd_sc_hd__buf_8.magic.lef b/cells/buf/sky130_fd_sc_hd__buf_8.magic.lef
index 8e86ec5..1aaa501 100644
--- a/cells/buf/sky130_fd_sc_hd__buf_8.magic.lef
+++ b/cells/buf/sky130_fd_sc_hd__buf_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__buf_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__buf_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.520000 BY  2.720000 ;
diff --git a/cells/bufbuf/sky130_fd_sc_hd__bufbuf_16.magic.lef b/cells/bufbuf/sky130_fd_sc_hd__bufbuf_16.magic.lef
index 5eec6b0..e7d9bad 100644
--- a/cells/bufbuf/sky130_fd_sc_hd__bufbuf_16.magic.lef
+++ b/cells/bufbuf/sky130_fd_sc_hd__bufbuf_16.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__bufbuf_16
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__bufbuf_16 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.96000 BY  2.720000 ;
diff --git a/cells/bufbuf/sky130_fd_sc_hd__bufbuf_8.magic.lef b/cells/bufbuf/sky130_fd_sc_hd__bufbuf_8.magic.lef
index 5148cf8..b615df5 100644
--- a/cells/bufbuf/sky130_fd_sc_hd__bufbuf_8.magic.lef
+++ b/cells/bufbuf/sky130_fd_sc_hd__bufbuf_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__bufbuf_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__bufbuf_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.900000 BY  2.720000 ;
diff --git a/cells/bufinv/sky130_fd_sc_hd__bufinv_16.magic.lef b/cells/bufinv/sky130_fd_sc_hd__bufinv_16.magic.lef
index f56b0df..59e493e 100644
--- a/cells/bufinv/sky130_fd_sc_hd__bufinv_16.magic.lef
+++ b/cells/bufinv/sky130_fd_sc_hd__bufinv_16.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__bufinv_16
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__bufinv_16 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.04000 BY  2.720000 ;
diff --git a/cells/bufinv/sky130_fd_sc_hd__bufinv_8.magic.lef b/cells/bufinv/sky130_fd_sc_hd__bufinv_8.magic.lef
index 39d6339..881091b 100644
--- a/cells/bufinv/sky130_fd_sc_hd__bufinv_8.magic.lef
+++ b/cells/bufinv/sky130_fd_sc_hd__bufinv_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__bufinv_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__bufinv_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.440000 BY  2.720000 ;
diff --git a/cells/clkbuf/sky130_fd_sc_hd__clkbuf_1.magic.lef b/cells/clkbuf/sky130_fd_sc_hd__clkbuf_1.magic.lef
index fdfdc7a..e39fdcf 100644
--- a/cells/clkbuf/sky130_fd_sc_hd__clkbuf_1.magic.lef
+++ b/cells/clkbuf/sky130_fd_sc_hd__clkbuf_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__clkbuf_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__clkbuf_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.380000 BY  2.720000 ;
diff --git a/cells/clkbuf/sky130_fd_sc_hd__clkbuf_16.magic.lef b/cells/clkbuf/sky130_fd_sc_hd__clkbuf_16.magic.lef
index fa2ab04..c07f925 100644
--- a/cells/clkbuf/sky130_fd_sc_hd__clkbuf_16.magic.lef
+++ b/cells/clkbuf/sky130_fd_sc_hd__clkbuf_16.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__clkbuf_16
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__clkbuf_16 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.200000 BY  2.720000 ;
diff --git a/cells/clkbuf/sky130_fd_sc_hd__clkbuf_2.magic.lef b/cells/clkbuf/sky130_fd_sc_hd__clkbuf_2.magic.lef
index 06a9497..3434e06 100644
--- a/cells/clkbuf/sky130_fd_sc_hd__clkbuf_2.magic.lef
+++ b/cells/clkbuf/sky130_fd_sc_hd__clkbuf_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__clkbuf_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__clkbuf_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.840000 BY  2.720000 ;
diff --git a/cells/clkbuf/sky130_fd_sc_hd__clkbuf_4.magic.lef b/cells/clkbuf/sky130_fd_sc_hd__clkbuf_4.magic.lef
index ed8a0cb..1c0e20d 100644
--- a/cells/clkbuf/sky130_fd_sc_hd__clkbuf_4.magic.lef
+++ b/cells/clkbuf/sky130_fd_sc_hd__clkbuf_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__clkbuf_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__clkbuf_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.760000 BY  2.720000 ;
diff --git a/cells/clkbuf/sky130_fd_sc_hd__clkbuf_8.magic.lef b/cells/clkbuf/sky130_fd_sc_hd__clkbuf_8.magic.lef
index 1c99f75..7308539 100644
--- a/cells/clkbuf/sky130_fd_sc_hd__clkbuf_8.magic.lef
+++ b/cells/clkbuf/sky130_fd_sc_hd__clkbuf_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__clkbuf_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__clkbuf_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.060000 BY  2.720000 ;
diff --git a/cells/clkdlybuf4s15/sky130_fd_sc_hd__clkdlybuf4s15_1.magic.lef b/cells/clkdlybuf4s15/sky130_fd_sc_hd__clkdlybuf4s15_1.magic.lef
index 600f12c..87a3d9c 100644
--- a/cells/clkdlybuf4s15/sky130_fd_sc_hd__clkdlybuf4s15_1.magic.lef
+++ b/cells/clkdlybuf4s15/sky130_fd_sc_hd__clkdlybuf4s15_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__clkdlybuf4s15_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__clkdlybuf4s15_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/clkdlybuf4s15/sky130_fd_sc_hd__clkdlybuf4s15_2.magic.lef b/cells/clkdlybuf4s15/sky130_fd_sc_hd__clkdlybuf4s15_2.magic.lef
index 13e8de5..5c398ba 100644
--- a/cells/clkdlybuf4s15/sky130_fd_sc_hd__clkdlybuf4s15_2.magic.lef
+++ b/cells/clkdlybuf4s15/sky130_fd_sc_hd__clkdlybuf4s15_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__clkdlybuf4s15_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__clkdlybuf4s15_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/clkdlybuf4s18/sky130_fd_sc_hd__clkdlybuf4s18_1.magic.lef b/cells/clkdlybuf4s18/sky130_fd_sc_hd__clkdlybuf4s18_1.magic.lef
index 73f3cf6..7abbe40 100644
--- a/cells/clkdlybuf4s18/sky130_fd_sc_hd__clkdlybuf4s18_1.magic.lef
+++ b/cells/clkdlybuf4s18/sky130_fd_sc_hd__clkdlybuf4s18_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__clkdlybuf4s18_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__clkdlybuf4s18_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/clkdlybuf4s18/sky130_fd_sc_hd__clkdlybuf4s18_2.magic.lef b/cells/clkdlybuf4s18/sky130_fd_sc_hd__clkdlybuf4s18_2.magic.lef
index 72caf0b..194f58e 100644
--- a/cells/clkdlybuf4s18/sky130_fd_sc_hd__clkdlybuf4s18_2.magic.lef
+++ b/cells/clkdlybuf4s18/sky130_fd_sc_hd__clkdlybuf4s18_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__clkdlybuf4s18_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__clkdlybuf4s18_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/clkdlybuf4s25/sky130_fd_sc_hd__clkdlybuf4s25_1.magic.lef b/cells/clkdlybuf4s25/sky130_fd_sc_hd__clkdlybuf4s25_1.magic.lef
index 9a7a851..36fc477 100644
--- a/cells/clkdlybuf4s25/sky130_fd_sc_hd__clkdlybuf4s25_1.magic.lef
+++ b/cells/clkdlybuf4s25/sky130_fd_sc_hd__clkdlybuf4s25_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__clkdlybuf4s25_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__clkdlybuf4s25_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/clkdlybuf4s25/sky130_fd_sc_hd__clkdlybuf4s25_2.magic.lef b/cells/clkdlybuf4s25/sky130_fd_sc_hd__clkdlybuf4s25_2.magic.lef
index 1f92865..f0385c4 100644
--- a/cells/clkdlybuf4s25/sky130_fd_sc_hd__clkdlybuf4s25_2.magic.lef
+++ b/cells/clkdlybuf4s25/sky130_fd_sc_hd__clkdlybuf4s25_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__clkdlybuf4s25_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__clkdlybuf4s25_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/clkdlybuf4s50/sky130_fd_sc_hd__clkdlybuf4s50_1.magic.lef b/cells/clkdlybuf4s50/sky130_fd_sc_hd__clkdlybuf4s50_1.magic.lef
index 70f1899..d26eced 100644
--- a/cells/clkdlybuf4s50/sky130_fd_sc_hd__clkdlybuf4s50_1.magic.lef
+++ b/cells/clkdlybuf4s50/sky130_fd_sc_hd__clkdlybuf4s50_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__clkdlybuf4s50_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__clkdlybuf4s50_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/clkdlybuf4s50/sky130_fd_sc_hd__clkdlybuf4s50_2.magic.lef b/cells/clkdlybuf4s50/sky130_fd_sc_hd__clkdlybuf4s50_2.magic.lef
index c6a2372..6879acd 100644
--- a/cells/clkdlybuf4s50/sky130_fd_sc_hd__clkdlybuf4s50_2.magic.lef
+++ b/cells/clkdlybuf4s50/sky130_fd_sc_hd__clkdlybuf4s50_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__clkdlybuf4s50_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__clkdlybuf4s50_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/clkinv/sky130_fd_sc_hd__clkinv_1.magic.lef b/cells/clkinv/sky130_fd_sc_hd__clkinv_1.magic.lef
index 3684544..5ac790b 100644
--- a/cells/clkinv/sky130_fd_sc_hd__clkinv_1.magic.lef
+++ b/cells/clkinv/sky130_fd_sc_hd__clkinv_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__clkinv_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__clkinv_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.380000 BY  2.720000 ;
diff --git a/cells/clkinv/sky130_fd_sc_hd__clkinv_16.magic.lef b/cells/clkinv/sky130_fd_sc_hd__clkinv_16.magic.lef
index 1cb4a1d..8ff2347 100644
--- a/cells/clkinv/sky130_fd_sc_hd__clkinv_16.magic.lef
+++ b/cells/clkinv/sky130_fd_sc_hd__clkinv_16.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__clkinv_16
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__clkinv_16 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.04000 BY  2.720000 ;
diff --git a/cells/clkinv/sky130_fd_sc_hd__clkinv_2.magic.lef b/cells/clkinv/sky130_fd_sc_hd__clkinv_2.magic.lef
index 5c7a153..f9a0313 100644
--- a/cells/clkinv/sky130_fd_sc_hd__clkinv_2.magic.lef
+++ b/cells/clkinv/sky130_fd_sc_hd__clkinv_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__clkinv_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__clkinv_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.840000 BY  2.720000 ;
diff --git a/cells/clkinv/sky130_fd_sc_hd__clkinv_4.magic.lef b/cells/clkinv/sky130_fd_sc_hd__clkinv_4.magic.lef
index b692ac6..5a1e08d 100644
--- a/cells/clkinv/sky130_fd_sc_hd__clkinv_4.magic.lef
+++ b/cells/clkinv/sky130_fd_sc_hd__clkinv_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__clkinv_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__clkinv_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/clkinv/sky130_fd_sc_hd__clkinv_8.magic.lef b/cells/clkinv/sky130_fd_sc_hd__clkinv_8.magic.lef
index 4d6a1ee..b194c0d 100644
--- a/cells/clkinv/sky130_fd_sc_hd__clkinv_8.magic.lef
+++ b/cells/clkinv/sky130_fd_sc_hd__clkinv_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__clkinv_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__clkinv_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.980000 BY  2.720000 ;
diff --git a/cells/clkinvlp/sky130_fd_sc_hd__clkinvlp_2.magic.lef b/cells/clkinvlp/sky130_fd_sc_hd__clkinvlp_2.magic.lef
index 59226e7..684125a 100644
--- a/cells/clkinvlp/sky130_fd_sc_hd__clkinvlp_2.magic.lef
+++ b/cells/clkinvlp/sky130_fd_sc_hd__clkinvlp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__clkinvlp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__clkinvlp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.840000 BY  2.720000 ;
diff --git a/cells/clkinvlp/sky130_fd_sc_hd__clkinvlp_4.magic.lef b/cells/clkinvlp/sky130_fd_sc_hd__clkinvlp_4.magic.lef
index a22b009..09f5c33 100644
--- a/cells/clkinvlp/sky130_fd_sc_hd__clkinvlp_4.magic.lef
+++ b/cells/clkinvlp/sky130_fd_sc_hd__clkinvlp_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__clkinvlp_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__clkinvlp_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.760000 BY  2.720000 ;
diff --git a/cells/conb/sky130_fd_sc_hd__conb_1.magic.lef b/cells/conb/sky130_fd_sc_hd__conb_1.magic.lef
index 7e200a8..8e03b2d 100644
--- a/cells/conb/sky130_fd_sc_hd__conb_1.magic.lef
+++ b/cells/conb/sky130_fd_sc_hd__conb_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__conb_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__conb_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.380000 BY  2.720000 ;
diff --git a/cells/decap/sky130_fd_sc_hd__decap_12.magic.lef b/cells/decap/sky130_fd_sc_hd__decap_12.magic.lef
index 0f7f2a1..935169b 100644
--- a/cells/decap/sky130_fd_sc_hd__decap_12.magic.lef
+++ b/cells/decap/sky130_fd_sc_hd__decap_12.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__decap_12
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__decap_12 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.520000 BY  2.720000 ;
diff --git a/cells/decap/sky130_fd_sc_hd__decap_3.magic.lef b/cells/decap/sky130_fd_sc_hd__decap_3.magic.lef
index 804d87b..53950e7 100644
--- a/cells/decap/sky130_fd_sc_hd__decap_3.magic.lef
+++ b/cells/decap/sky130_fd_sc_hd__decap_3.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__decap_3
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__decap_3 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.380000 BY  2.720000 ;
diff --git a/cells/decap/sky130_fd_sc_hd__decap_4.magic.lef b/cells/decap/sky130_fd_sc_hd__decap_4.magic.lef
index ad207f2..c5ec6b9 100644
--- a/cells/decap/sky130_fd_sc_hd__decap_4.magic.lef
+++ b/cells/decap/sky130_fd_sc_hd__decap_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__decap_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__decap_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.840000 BY  2.720000 ;
diff --git a/cells/decap/sky130_fd_sc_hd__decap_6.magic.lef b/cells/decap/sky130_fd_sc_hd__decap_6.magic.lef
index 3377599..0b9cc79 100644
--- a/cells/decap/sky130_fd_sc_hd__decap_6.magic.lef
+++ b/cells/decap/sky130_fd_sc_hd__decap_6.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__decap_6
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__decap_6 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.760000 BY  2.720000 ;
diff --git a/cells/decap/sky130_fd_sc_hd__decap_8.magic.lef b/cells/decap/sky130_fd_sc_hd__decap_8.magic.lef
index 21b8f1b..7d08b74 100644
--- a/cells/decap/sky130_fd_sc_hd__decap_8.magic.lef
+++ b/cells/decap/sky130_fd_sc_hd__decap_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__decap_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__decap_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/dfbbn/sky130_fd_sc_hd__dfbbn_1.magic.lef b/cells/dfbbn/sky130_fd_sc_hd__dfbbn_1.magic.lef
index 38e14ff..7bc2b78 100644
--- a/cells/dfbbn/sky130_fd_sc_hd__dfbbn_1.magic.lef
+++ b/cells/dfbbn/sky130_fd_sc_hd__dfbbn_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dfbbn_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dfbbn_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.96000 BY  2.720000 ;
diff --git a/cells/dfbbn/sky130_fd_sc_hd__dfbbn_2.magic.lef b/cells/dfbbn/sky130_fd_sc_hd__dfbbn_2.magic.lef
index 6c3e567..e61d1f9 100644
--- a/cells/dfbbn/sky130_fd_sc_hd__dfbbn_2.magic.lef
+++ b/cells/dfbbn/sky130_fd_sc_hd__dfbbn_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dfbbn_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dfbbn_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  12.88000 BY  2.720000 ;
diff --git a/cells/dfbbp/sky130_fd_sc_hd__dfbbp_1.magic.lef b/cells/dfbbp/sky130_fd_sc_hd__dfbbp_1.magic.lef
index 1d1b8a9..74cb9ae 100644
--- a/cells/dfbbp/sky130_fd_sc_hd__dfbbp_1.magic.lef
+++ b/cells/dfbbp/sky130_fd_sc_hd__dfbbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dfbbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dfbbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.96000 BY  2.720000 ;
diff --git a/cells/dfrbp/sky130_fd_sc_hd__dfrbp_1.magic.lef b/cells/dfrbp/sky130_fd_sc_hd__dfrbp_1.magic.lef
index 2accfed..2f21310 100644
--- a/cells/dfrbp/sky130_fd_sc_hd__dfrbp_1.magic.lef
+++ b/cells/dfrbp/sky130_fd_sc_hd__dfrbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dfrbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dfrbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.58000 BY  2.720000 ;
diff --git a/cells/dfrbp/sky130_fd_sc_hd__dfrbp_2.magic.lef b/cells/dfrbp/sky130_fd_sc_hd__dfrbp_2.magic.lef
index 9e9adb8e..77e60ab 100644
--- a/cells/dfrbp/sky130_fd_sc_hd__dfrbp_2.magic.lef
+++ b/cells/dfrbp/sky130_fd_sc_hd__dfrbp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dfrbp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dfrbp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.04000 BY  2.720000 ;
diff --git a/cells/dfrtn/sky130_fd_sc_hd__dfrtn_1.magic.lef b/cells/dfrtn/sky130_fd_sc_hd__dfrtn_1.magic.lef
index fe1c0e1..64b1546 100644
--- a/cells/dfrtn/sky130_fd_sc_hd__dfrtn_1.magic.lef
+++ b/cells/dfrtn/sky130_fd_sc_hd__dfrtn_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dfrtn_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dfrtn_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.200000 BY  2.720000 ;
diff --git a/cells/dfrtp/sky130_fd_sc_hd__dfrtp_1.magic.lef b/cells/dfrtp/sky130_fd_sc_hd__dfrtp_1.magic.lef
index 92bd108..53666dd 100644
--- a/cells/dfrtp/sky130_fd_sc_hd__dfrtp_1.magic.lef
+++ b/cells/dfrtp/sky130_fd_sc_hd__dfrtp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dfrtp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dfrtp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.200000 BY  2.720000 ;
diff --git a/cells/dfrtp/sky130_fd_sc_hd__dfrtp_2.magic.lef b/cells/dfrtp/sky130_fd_sc_hd__dfrtp_2.magic.lef
index eee2849..ce6a1f3 100644
--- a/cells/dfrtp/sky130_fd_sc_hd__dfrtp_2.magic.lef
+++ b/cells/dfrtp/sky130_fd_sc_hd__dfrtp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dfrtp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dfrtp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.660000 BY  2.720000 ;
diff --git a/cells/dfrtp/sky130_fd_sc_hd__dfrtp_4.magic.lef b/cells/dfrtp/sky130_fd_sc_hd__dfrtp_4.magic.lef
index 40c1ab9..f511864 100644
--- a/cells/dfrtp/sky130_fd_sc_hd__dfrtp_4.magic.lef
+++ b/cells/dfrtp/sky130_fd_sc_hd__dfrtp_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dfrtp_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dfrtp_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.58000 BY  2.720000 ;
diff --git a/cells/dfsbp/sky130_fd_sc_hd__dfsbp_1.magic.lef b/cells/dfsbp/sky130_fd_sc_hd__dfsbp_1.magic.lef
index 5e73647..302def3 100644
--- a/cells/dfsbp/sky130_fd_sc_hd__dfsbp_1.magic.lef
+++ b/cells/dfsbp/sky130_fd_sc_hd__dfsbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dfsbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dfsbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.58000 BY  2.720000 ;
diff --git a/cells/dfsbp/sky130_fd_sc_hd__dfsbp_2.magic.lef b/cells/dfsbp/sky130_fd_sc_hd__dfsbp_2.magic.lef
index 84098fb..1337a33 100644
--- a/cells/dfsbp/sky130_fd_sc_hd__dfsbp_2.magic.lef
+++ b/cells/dfsbp/sky130_fd_sc_hd__dfsbp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dfsbp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dfsbp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.04000 BY  2.720000 ;
diff --git a/cells/dfstp/sky130_fd_sc_hd__dfstp_1.magic.lef b/cells/dfstp/sky130_fd_sc_hd__dfstp_1.magic.lef
index 9343030..b32a0a5 100644
--- a/cells/dfstp/sky130_fd_sc_hd__dfstp_1.magic.lef
+++ b/cells/dfstp/sky130_fd_sc_hd__dfstp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dfstp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dfstp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.660000 BY  2.720000 ;
diff --git a/cells/dfstp/sky130_fd_sc_hd__dfstp_2.magic.lef b/cells/dfstp/sky130_fd_sc_hd__dfstp_2.magic.lef
index 9ea611c..9bad660 100644
--- a/cells/dfstp/sky130_fd_sc_hd__dfstp_2.magic.lef
+++ b/cells/dfstp/sky130_fd_sc_hd__dfstp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dfstp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dfstp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.660000 BY  2.720000 ;
diff --git a/cells/dfstp/sky130_fd_sc_hd__dfstp_4.magic.lef b/cells/dfstp/sky130_fd_sc_hd__dfstp_4.magic.lef
index ba52b09..9a50af7 100644
--- a/cells/dfstp/sky130_fd_sc_hd__dfstp_4.magic.lef
+++ b/cells/dfstp/sky130_fd_sc_hd__dfstp_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dfstp_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dfstp_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.04000 BY  2.720000 ;
diff --git a/cells/dfxbp/sky130_fd_sc_hd__dfxbp_1.magic.lef b/cells/dfxbp/sky130_fd_sc_hd__dfxbp_1.magic.lef
index 3ba96bc..8f6867b 100644
--- a/cells/dfxbp/sky130_fd_sc_hd__dfxbp_1.magic.lef
+++ b/cells/dfxbp/sky130_fd_sc_hd__dfxbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dfxbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dfxbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.740000 BY  2.720000 ;
diff --git a/cells/dfxbp/sky130_fd_sc_hd__dfxbp_2.magic.lef b/cells/dfxbp/sky130_fd_sc_hd__dfxbp_2.magic.lef
index 3a8b4bb..34706b4 100644
--- a/cells/dfxbp/sky130_fd_sc_hd__dfxbp_2.magic.lef
+++ b/cells/dfxbp/sky130_fd_sc_hd__dfxbp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dfxbp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dfxbp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.660000 BY  2.720000 ;
diff --git a/cells/dfxtp/sky130_fd_sc_hd__dfxtp_1.magic.lef b/cells/dfxtp/sky130_fd_sc_hd__dfxtp_1.magic.lef
index 74084f6..8882f9a 100644
--- a/cells/dfxtp/sky130_fd_sc_hd__dfxtp_1.magic.lef
+++ b/cells/dfxtp/sky130_fd_sc_hd__dfxtp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dfxtp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dfxtp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.360000 BY  2.720000 ;
diff --git a/cells/dfxtp/sky130_fd_sc_hd__dfxtp_2.magic.lef b/cells/dfxtp/sky130_fd_sc_hd__dfxtp_2.magic.lef
index e326b80..de3b677 100644
--- a/cells/dfxtp/sky130_fd_sc_hd__dfxtp_2.magic.lef
+++ b/cells/dfxtp/sky130_fd_sc_hd__dfxtp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dfxtp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dfxtp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.820000 BY  2.720000 ;
diff --git a/cells/dfxtp/sky130_fd_sc_hd__dfxtp_4.magic.lef b/cells/dfxtp/sky130_fd_sc_hd__dfxtp_4.magic.lef
index a8109e1..4baa4b4 100644
--- a/cells/dfxtp/sky130_fd_sc_hd__dfxtp_4.magic.lef
+++ b/cells/dfxtp/sky130_fd_sc_hd__dfxtp_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dfxtp_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dfxtp_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.740000 BY  2.720000 ;
diff --git a/cells/diode/sky130_fd_sc_hd__diode_2.magic.lef b/cells/diode/sky130_fd_sc_hd__diode_2.magic.lef
index c7e0ab1..b68ff13 100644
--- a/cells/diode/sky130_fd_sc_hd__diode_2.magic.lef
+++ b/cells/diode/sky130_fd_sc_hd__diode_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__diode_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__diode_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  0.920000 BY  2.720000 ;
diff --git a/cells/dlclkp/sky130_fd_sc_hd__dlclkp_1.magic.lef b/cells/dlclkp/sky130_fd_sc_hd__dlclkp_1.magic.lef
index 0804265..5e8ca68 100644
--- a/cells/dlclkp/sky130_fd_sc_hd__dlclkp_1.magic.lef
+++ b/cells/dlclkp/sky130_fd_sc_hd__dlclkp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dlclkp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dlclkp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.440000 BY  2.720000 ;
diff --git a/cells/dlclkp/sky130_fd_sc_hd__dlclkp_2.magic.lef b/cells/dlclkp/sky130_fd_sc_hd__dlclkp_2.magic.lef
index 9eedfd3..c4148fb 100644
--- a/cells/dlclkp/sky130_fd_sc_hd__dlclkp_2.magic.lef
+++ b/cells/dlclkp/sky130_fd_sc_hd__dlclkp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dlclkp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dlclkp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.900000 BY  2.720000 ;
diff --git a/cells/dlclkp/sky130_fd_sc_hd__dlclkp_4.magic.lef b/cells/dlclkp/sky130_fd_sc_hd__dlclkp_4.magic.lef
index 14ee83f..f29e8fa 100644
--- a/cells/dlclkp/sky130_fd_sc_hd__dlclkp_4.magic.lef
+++ b/cells/dlclkp/sky130_fd_sc_hd__dlclkp_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dlclkp_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dlclkp_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.820000 BY  2.720000 ;
diff --git a/cells/dlrbn/sky130_fd_sc_hd__dlrbn_1.magic.lef b/cells/dlrbn/sky130_fd_sc_hd__dlrbn_1.magic.lef
index 3134713..07a5289 100644
--- a/cells/dlrbn/sky130_fd_sc_hd__dlrbn_1.magic.lef
+++ b/cells/dlrbn/sky130_fd_sc_hd__dlrbn_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dlrbn_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dlrbn_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.820000 BY  2.720000 ;
diff --git a/cells/dlrbn/sky130_fd_sc_hd__dlrbn_2.magic.lef b/cells/dlrbn/sky130_fd_sc_hd__dlrbn_2.magic.lef
index 706a31c..54356e0 100644
--- a/cells/dlrbn/sky130_fd_sc_hd__dlrbn_2.magic.lef
+++ b/cells/dlrbn/sky130_fd_sc_hd__dlrbn_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dlrbn_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dlrbn_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.280000 BY  2.720000 ;
diff --git a/cells/dlrbp/sky130_fd_sc_hd__dlrbp_1.magic.lef b/cells/dlrbp/sky130_fd_sc_hd__dlrbp_1.magic.lef
index 67168aa..e21e52b 100644
--- a/cells/dlrbp/sky130_fd_sc_hd__dlrbp_1.magic.lef
+++ b/cells/dlrbp/sky130_fd_sc_hd__dlrbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dlrbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dlrbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.820000 BY  2.720000 ;
diff --git a/cells/dlrbp/sky130_fd_sc_hd__dlrbp_2.magic.lef b/cells/dlrbp/sky130_fd_sc_hd__dlrbp_2.magic.lef
index 0bb37a6..1b93459 100644
--- a/cells/dlrbp/sky130_fd_sc_hd__dlrbp_2.magic.lef
+++ b/cells/dlrbp/sky130_fd_sc_hd__dlrbp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dlrbp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dlrbp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.280000 BY  2.720000 ;
diff --git a/cells/dlrtn/sky130_fd_sc_hd__dlrtn_1.magic.lef b/cells/dlrtn/sky130_fd_sc_hd__dlrtn_1.magic.lef
index 5332bde..8505986 100644
--- a/cells/dlrtn/sky130_fd_sc_hd__dlrtn_1.magic.lef
+++ b/cells/dlrtn/sky130_fd_sc_hd__dlrtn_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dlrtn_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dlrtn_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.440000 BY  2.720000 ;
diff --git a/cells/dlrtn/sky130_fd_sc_hd__dlrtn_2.magic.lef b/cells/dlrtn/sky130_fd_sc_hd__dlrtn_2.magic.lef
index c495091..93bfc61 100644
--- a/cells/dlrtn/sky130_fd_sc_hd__dlrtn_2.magic.lef
+++ b/cells/dlrtn/sky130_fd_sc_hd__dlrtn_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dlrtn_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dlrtn_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.440000 BY  2.720000 ;
diff --git a/cells/dlrtn/sky130_fd_sc_hd__dlrtn_4.magic.lef b/cells/dlrtn/sky130_fd_sc_hd__dlrtn_4.magic.lef
index b793f34..5a5b8e1 100644
--- a/cells/dlrtn/sky130_fd_sc_hd__dlrtn_4.magic.lef
+++ b/cells/dlrtn/sky130_fd_sc_hd__dlrtn_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dlrtn_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dlrtn_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.360000 BY  2.720000 ;
diff --git a/cells/dlrtp/sky130_fd_sc_hd__dlrtp_1.magic.lef b/cells/dlrtp/sky130_fd_sc_hd__dlrtp_1.magic.lef
index e2f4d28..fa15510 100644
--- a/cells/dlrtp/sky130_fd_sc_hd__dlrtp_1.magic.lef
+++ b/cells/dlrtp/sky130_fd_sc_hd__dlrtp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dlrtp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dlrtp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.980000 BY  2.720000 ;
diff --git a/cells/dlrtp/sky130_fd_sc_hd__dlrtp_2.magic.lef b/cells/dlrtp/sky130_fd_sc_hd__dlrtp_2.magic.lef
index e023215..1d1e964 100644
--- a/cells/dlrtp/sky130_fd_sc_hd__dlrtp_2.magic.lef
+++ b/cells/dlrtp/sky130_fd_sc_hd__dlrtp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dlrtp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dlrtp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.440000 BY  2.720000 ;
diff --git a/cells/dlrtp/sky130_fd_sc_hd__dlrtp_4.magic.lef b/cells/dlrtp/sky130_fd_sc_hd__dlrtp_4.magic.lef
index 3dfe8fb..22f54e7 100644
--- a/cells/dlrtp/sky130_fd_sc_hd__dlrtp_4.magic.lef
+++ b/cells/dlrtp/sky130_fd_sc_hd__dlrtp_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dlrtp_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dlrtp_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.360000 BY  2.720000 ;
diff --git a/cells/dlxbn/sky130_fd_sc_hd__dlxbn_1.magic.lef b/cells/dlxbn/sky130_fd_sc_hd__dlxbn_1.magic.lef
index 52be4ff..b3bd6e2 100644
--- a/cells/dlxbn/sky130_fd_sc_hd__dlxbn_1.magic.lef
+++ b/cells/dlxbn/sky130_fd_sc_hd__dlxbn_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dlxbn_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dlxbn_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.900000 BY  2.720000 ;
diff --git a/cells/dlxbn/sky130_fd_sc_hd__dlxbn_2.magic.lef b/cells/dlxbn/sky130_fd_sc_hd__dlxbn_2.magic.lef
index 759728c..ca9ec26 100644
--- a/cells/dlxbn/sky130_fd_sc_hd__dlxbn_2.magic.lef
+++ b/cells/dlxbn/sky130_fd_sc_hd__dlxbn_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dlxbn_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dlxbn_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.820000 BY  2.720000 ;
diff --git a/cells/dlxbp/sky130_fd_sc_hd__dlxbp_1.magic.lef b/cells/dlxbp/sky130_fd_sc_hd__dlxbp_1.magic.lef
index 346677f..05b1130 100644
--- a/cells/dlxbp/sky130_fd_sc_hd__dlxbp_1.magic.lef
+++ b/cells/dlxbp/sky130_fd_sc_hd__dlxbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dlxbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dlxbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.900000 BY  2.720000 ;
diff --git a/cells/dlxtn/sky130_fd_sc_hd__dlxtn_1.magic.lef b/cells/dlxtn/sky130_fd_sc_hd__dlxtn_1.magic.lef
index faaf523..ee0e43e 100644
--- a/cells/dlxtn/sky130_fd_sc_hd__dlxtn_1.magic.lef
+++ b/cells/dlxtn/sky130_fd_sc_hd__dlxtn_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dlxtn_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dlxtn_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.520000 BY  2.720000 ;
diff --git a/cells/dlxtn/sky130_fd_sc_hd__dlxtn_2.magic.lef b/cells/dlxtn/sky130_fd_sc_hd__dlxtn_2.magic.lef
index 2b477e9..73ff4b1 100644
--- a/cells/dlxtn/sky130_fd_sc_hd__dlxtn_2.magic.lef
+++ b/cells/dlxtn/sky130_fd_sc_hd__dlxtn_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dlxtn_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dlxtn_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.980000 BY  2.720000 ;
diff --git a/cells/dlxtn/sky130_fd_sc_hd__dlxtn_4.magic.lef b/cells/dlxtn/sky130_fd_sc_hd__dlxtn_4.magic.lef
index 309e23c..3bcd2d8 100644
--- a/cells/dlxtn/sky130_fd_sc_hd__dlxtn_4.magic.lef
+++ b/cells/dlxtn/sky130_fd_sc_hd__dlxtn_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dlxtn_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dlxtn_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.900000 BY  2.720000 ;
diff --git a/cells/dlxtp/sky130_fd_sc_hd__dlxtp_1.magic.lef b/cells/dlxtp/sky130_fd_sc_hd__dlxtp_1.magic.lef
index 5b265b6..b728793 100644
--- a/cells/dlxtp/sky130_fd_sc_hd__dlxtp_1.magic.lef
+++ b/cells/dlxtp/sky130_fd_sc_hd__dlxtp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dlxtp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dlxtp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.520000 BY  2.720000 ;
diff --git a/cells/dlygate4sd1/sky130_fd_sc_hd__dlygate4sd1_1.magic.lef b/cells/dlygate4sd1/sky130_fd_sc_hd__dlygate4sd1_1.magic.lef
index 0b9811a..a0b2014 100644
--- a/cells/dlygate4sd1/sky130_fd_sc_hd__dlygate4sd1_1.magic.lef
+++ b/cells/dlygate4sd1/sky130_fd_sc_hd__dlygate4sd1_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dlygate4sd1_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dlygate4sd1_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/dlygate4sd2/sky130_fd_sc_hd__dlygate4sd2_1.magic.lef b/cells/dlygate4sd2/sky130_fd_sc_hd__dlygate4sd2_1.magic.lef
index 9a92fb4..596582f 100644
--- a/cells/dlygate4sd2/sky130_fd_sc_hd__dlygate4sd2_1.magic.lef
+++ b/cells/dlygate4sd2/sky130_fd_sc_hd__dlygate4sd2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dlygate4sd2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dlygate4sd2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/dlygate4sd3/sky130_fd_sc_hd__dlygate4sd3_1.magic.lef b/cells/dlygate4sd3/sky130_fd_sc_hd__dlygate4sd3_1.magic.lef
index 87186e9..303c137 100644
--- a/cells/dlygate4sd3/sky130_fd_sc_hd__dlygate4sd3_1.magic.lef
+++ b/cells/dlygate4sd3/sky130_fd_sc_hd__dlygate4sd3_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dlygate4sd3_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dlygate4sd3_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/dlymetal6s2s/sky130_fd_sc_hd__dlymetal6s2s_1.magic.lef b/cells/dlymetal6s2s/sky130_fd_sc_hd__dlymetal6s2s_1.magic.lef
index a50fcfd..a6ebd03 100644
--- a/cells/dlymetal6s2s/sky130_fd_sc_hd__dlymetal6s2s_1.magic.lef
+++ b/cells/dlymetal6s2s/sky130_fd_sc_hd__dlymetal6s2s_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dlymetal6s2s_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dlymetal6s2s_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.600000 BY  2.720000 ;
diff --git a/cells/dlymetal6s4s/sky130_fd_sc_hd__dlymetal6s4s_1.magic.lef b/cells/dlymetal6s4s/sky130_fd_sc_hd__dlymetal6s4s_1.magic.lef
index ab3452f..a2635f6 100644
--- a/cells/dlymetal6s4s/sky130_fd_sc_hd__dlymetal6s4s_1.magic.lef
+++ b/cells/dlymetal6s4s/sky130_fd_sc_hd__dlymetal6s4s_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dlymetal6s4s_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dlymetal6s4s_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.600000 BY  2.720000 ;
diff --git a/cells/dlymetal6s6s/sky130_fd_sc_hd__dlymetal6s6s_1.magic.lef b/cells/dlymetal6s6s/sky130_fd_sc_hd__dlymetal6s6s_1.magic.lef
index 4f69d39..1e6ae4e 100644
--- a/cells/dlymetal6s6s/sky130_fd_sc_hd__dlymetal6s6s_1.magic.lef
+++ b/cells/dlymetal6s6s/sky130_fd_sc_hd__dlymetal6s6s_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__dlymetal6s6s_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__dlymetal6s6s_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.600000 BY  2.720000 ;
diff --git a/cells/ebufn/sky130_fd_sc_hd__ebufn_1.magic.lef b/cells/ebufn/sky130_fd_sc_hd__ebufn_1.magic.lef
index 05abf19..667ff79 100644
--- a/cells/ebufn/sky130_fd_sc_hd__ebufn_1.magic.lef
+++ b/cells/ebufn/sky130_fd_sc_hd__ebufn_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__ebufn_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__ebufn_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/ebufn/sky130_fd_sc_hd__ebufn_2.magic.lef b/cells/ebufn/sky130_fd_sc_hd__ebufn_2.magic.lef
index e985f11..f984593 100644
--- a/cells/ebufn/sky130_fd_sc_hd__ebufn_2.magic.lef
+++ b/cells/ebufn/sky130_fd_sc_hd__ebufn_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__ebufn_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__ebufn_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/ebufn/sky130_fd_sc_hd__ebufn_4.magic.lef b/cells/ebufn/sky130_fd_sc_hd__ebufn_4.magic.lef
index ce94adf..0ba6058 100644
--- a/cells/ebufn/sky130_fd_sc_hd__ebufn_4.magic.lef
+++ b/cells/ebufn/sky130_fd_sc_hd__ebufn_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__ebufn_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__ebufn_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.980000 BY  2.720000 ;
diff --git a/cells/ebufn/sky130_fd_sc_hd__ebufn_8.magic.lef b/cells/ebufn/sky130_fd_sc_hd__ebufn_8.magic.lef
index 7d402f7..690b116 100644
--- a/cells/ebufn/sky130_fd_sc_hd__ebufn_8.magic.lef
+++ b/cells/ebufn/sky130_fd_sc_hd__ebufn_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__ebufn_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__ebufn_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.660000 BY  2.720000 ;
diff --git a/cells/edfxbp/sky130_fd_sc_hd__edfxbp_1.magic.lef b/cells/edfxbp/sky130_fd_sc_hd__edfxbp_1.magic.lef
index a3a51ec..0cde613 100644
--- a/cells/edfxbp/sky130_fd_sc_hd__edfxbp_1.magic.lef
+++ b/cells/edfxbp/sky130_fd_sc_hd__edfxbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__edfxbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__edfxbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.96000 BY  2.720000 ;
diff --git a/cells/edfxtp/sky130_fd_sc_hd__edfxtp_1.magic.lef b/cells/edfxtp/sky130_fd_sc_hd__edfxtp_1.magic.lef
index c2942af..f643889 100644
--- a/cells/edfxtp/sky130_fd_sc_hd__edfxtp_1.magic.lef
+++ b/cells/edfxtp/sky130_fd_sc_hd__edfxtp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__edfxtp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__edfxtp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.04000 BY  2.720000 ;
diff --git a/cells/einvn/sky130_fd_sc_hd__einvn_0.magic.lef b/cells/einvn/sky130_fd_sc_hd__einvn_0.magic.lef
index 8cf16f3..35d836a 100644
--- a/cells/einvn/sky130_fd_sc_hd__einvn_0.magic.lef
+++ b/cells/einvn/sky130_fd_sc_hd__einvn_0.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__einvn_0
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__einvn_0 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.840000 BY  2.720000 ;
diff --git a/cells/einvn/sky130_fd_sc_hd__einvn_1.magic.lef b/cells/einvn/sky130_fd_sc_hd__einvn_1.magic.lef
index ca752b6..a1f8807 100644
--- a/cells/einvn/sky130_fd_sc_hd__einvn_1.magic.lef
+++ b/cells/einvn/sky130_fd_sc_hd__einvn_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__einvn_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__einvn_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.300000 BY  2.720000 ;
diff --git a/cells/einvn/sky130_fd_sc_hd__einvn_2.magic.lef b/cells/einvn/sky130_fd_sc_hd__einvn_2.magic.lef
index 086f368..33d2be9 100644
--- a/cells/einvn/sky130_fd_sc_hd__einvn_2.magic.lef
+++ b/cells/einvn/sky130_fd_sc_hd__einvn_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__einvn_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__einvn_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/einvn/sky130_fd_sc_hd__einvn_4.magic.lef b/cells/einvn/sky130_fd_sc_hd__einvn_4.magic.lef
index 44a2e36..17b4da8 100644
--- a/cells/einvn/sky130_fd_sc_hd__einvn_4.magic.lef
+++ b/cells/einvn/sky130_fd_sc_hd__einvn_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__einvn_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__einvn_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.060000 BY  2.720000 ;
diff --git a/cells/einvn/sky130_fd_sc_hd__einvn_8.magic.lef b/cells/einvn/sky130_fd_sc_hd__einvn_8.magic.lef
index b010648..2d632ee 100644
--- a/cells/einvn/sky130_fd_sc_hd__einvn_8.magic.lef
+++ b/cells/einvn/sky130_fd_sc_hd__einvn_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__einvn_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__einvn_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.280000 BY  2.720000 ;
diff --git a/cells/einvp/sky130_fd_sc_hd__einvp_1.magic.lef b/cells/einvp/sky130_fd_sc_hd__einvp_1.magic.lef
index 49bdf0f..fdb21ae 100644
--- a/cells/einvp/sky130_fd_sc_hd__einvp_1.magic.lef
+++ b/cells/einvp/sky130_fd_sc_hd__einvp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__einvp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__einvp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.300000 BY  2.720000 ;
diff --git a/cells/einvp/sky130_fd_sc_hd__einvp_2.magic.lef b/cells/einvp/sky130_fd_sc_hd__einvp_2.magic.lef
index 749f892..55734cd 100644
--- a/cells/einvp/sky130_fd_sc_hd__einvp_2.magic.lef
+++ b/cells/einvp/sky130_fd_sc_hd__einvp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__einvp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__einvp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/einvp/sky130_fd_sc_hd__einvp_4.magic.lef b/cells/einvp/sky130_fd_sc_hd__einvp_4.magic.lef
index 111a323..9ec2299 100644
--- a/cells/einvp/sky130_fd_sc_hd__einvp_4.magic.lef
+++ b/cells/einvp/sky130_fd_sc_hd__einvp_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__einvp_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__einvp_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.060000 BY  2.720000 ;
diff --git a/cells/einvp/sky130_fd_sc_hd__einvp_8.magic.lef b/cells/einvp/sky130_fd_sc_hd__einvp_8.magic.lef
index c905b88..c36aaa1 100644
--- a/cells/einvp/sky130_fd_sc_hd__einvp_8.magic.lef
+++ b/cells/einvp/sky130_fd_sc_hd__einvp_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__einvp_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__einvp_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.280000 BY  2.720000 ;
diff --git a/cells/fa/sky130_fd_sc_hd__fa_1.magic.lef b/cells/fa/sky130_fd_sc_hd__fa_1.magic.lef
index 35a55f1..4ab5d89 100644
--- a/cells/fa/sky130_fd_sc_hd__fa_1.magic.lef
+++ b/cells/fa/sky130_fd_sc_hd__fa_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__fa_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__fa_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.360000 BY  2.720000 ;
diff --git a/cells/fa/sky130_fd_sc_hd__fa_2.magic.lef b/cells/fa/sky130_fd_sc_hd__fa_2.magic.lef
index ae948c4..371c80b 100644
--- a/cells/fa/sky130_fd_sc_hd__fa_2.magic.lef
+++ b/cells/fa/sky130_fd_sc_hd__fa_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__fa_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__fa_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.280000 BY  2.720000 ;
diff --git a/cells/fa/sky130_fd_sc_hd__fa_4.magic.lef b/cells/fa/sky130_fd_sc_hd__fa_4.magic.lef
index a0df834..5dfd198 100644
--- a/cells/fa/sky130_fd_sc_hd__fa_4.magic.lef
+++ b/cells/fa/sky130_fd_sc_hd__fa_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__fa_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__fa_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.12000 BY  2.720000 ;
diff --git a/cells/fah/sky130_fd_sc_hd__fah_1.magic.lef b/cells/fah/sky130_fd_sc_hd__fah_1.magic.lef
index e1a3770..e56b1ee 100644
--- a/cells/fah/sky130_fd_sc_hd__fah_1.magic.lef
+++ b/cells/fah/sky130_fd_sc_hd__fah_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__fah_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__fah_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  12.42000 BY  2.720000 ;
diff --git a/cells/fahcin/sky130_fd_sc_hd__fahcin_1.magic.lef b/cells/fahcin/sky130_fd_sc_hd__fahcin_1.magic.lef
index 01cdb8f..311eb8f 100644
--- a/cells/fahcin/sky130_fd_sc_hd__fahcin_1.magic.lef
+++ b/cells/fahcin/sky130_fd_sc_hd__fahcin_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__fahcin_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__fahcin_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  12.42000 BY  2.720000 ;
diff --git a/cells/fahcon/sky130_fd_sc_hd__fahcon_1.magic.lef b/cells/fahcon/sky130_fd_sc_hd__fahcon_1.magic.lef
index 61afcb7..04afd2d 100644
--- a/cells/fahcon/sky130_fd_sc_hd__fahcon_1.magic.lef
+++ b/cells/fahcon/sky130_fd_sc_hd__fahcon_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__fahcon_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__fahcon_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  12.42000 BY  2.720000 ;
diff --git a/cells/fill/sky130_fd_sc_hd__fill_1.magic.lef b/cells/fill/sky130_fd_sc_hd__fill_1.magic.lef
index b85e599..8dd7fe0 100644
--- a/cells/fill/sky130_fd_sc_hd__fill_1.magic.lef
+++ b/cells/fill/sky130_fd_sc_hd__fill_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__fill_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__fill_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  0.460000 BY  2.720000 ;
diff --git a/cells/fill/sky130_fd_sc_hd__fill_2.magic.lef b/cells/fill/sky130_fd_sc_hd__fill_2.magic.lef
index 310cc7c..ec86def 100644
--- a/cells/fill/sky130_fd_sc_hd__fill_2.magic.lef
+++ b/cells/fill/sky130_fd_sc_hd__fill_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__fill_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__fill_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  0.920000 BY  2.720000 ;
diff --git a/cells/fill/sky130_fd_sc_hd__fill_4.magic.lef b/cells/fill/sky130_fd_sc_hd__fill_4.magic.lef
index baca53a..02df0f3 100644
--- a/cells/fill/sky130_fd_sc_hd__fill_4.magic.lef
+++ b/cells/fill/sky130_fd_sc_hd__fill_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__fill_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__fill_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.840000 BY  2.720000 ;
diff --git a/cells/fill/sky130_fd_sc_hd__fill_8.magic.lef b/cells/fill/sky130_fd_sc_hd__fill_8.magic.lef
index cbe95c0..c22d596 100644
--- a/cells/fill/sky130_fd_sc_hd__fill_8.magic.lef
+++ b/cells/fill/sky130_fd_sc_hd__fill_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__fill_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__fill_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/ha/sky130_fd_sc_hd__ha_1.magic.lef b/cells/ha/sky130_fd_sc_hd__ha_1.magic.lef
index 66893da..c8abf94 100644
--- a/cells/ha/sky130_fd_sc_hd__ha_1.magic.lef
+++ b/cells/ha/sky130_fd_sc_hd__ha_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__ha_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__ha_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.600000 BY  2.720000 ;
diff --git a/cells/ha/sky130_fd_sc_hd__ha_2.magic.lef b/cells/ha/sky130_fd_sc_hd__ha_2.magic.lef
index 9512c59..c928684 100644
--- a/cells/ha/sky130_fd_sc_hd__ha_2.magic.lef
+++ b/cells/ha/sky130_fd_sc_hd__ha_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__ha_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__ha_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.520000 BY  2.720000 ;
diff --git a/cells/ha/sky130_fd_sc_hd__ha_4.magic.lef b/cells/ha/sky130_fd_sc_hd__ha_4.magic.lef
index e2c4795..8f5b917 100644
--- a/cells/ha/sky130_fd_sc_hd__ha_4.magic.lef
+++ b/cells/ha/sky130_fd_sc_hd__ha_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__ha_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__ha_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.200000 BY  2.720000 ;
diff --git a/cells/inv/sky130_fd_sc_hd__inv_1.magic.lef b/cells/inv/sky130_fd_sc_hd__inv_1.magic.lef
index e9e71a0..bd34b0a 100644
--- a/cells/inv/sky130_fd_sc_hd__inv_1.magic.lef
+++ b/cells/inv/sky130_fd_sc_hd__inv_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__inv_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__inv_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.380000 BY  2.720000 ;
diff --git a/cells/inv/sky130_fd_sc_hd__inv_12.magic.lef b/cells/inv/sky130_fd_sc_hd__inv_12.magic.lef
index 2cc5252..05279bc 100644
--- a/cells/inv/sky130_fd_sc_hd__inv_12.magic.lef
+++ b/cells/inv/sky130_fd_sc_hd__inv_12.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__inv_12
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__inv_12 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.980000 BY  2.720000 ;
diff --git a/cells/inv/sky130_fd_sc_hd__inv_16.magic.lef b/cells/inv/sky130_fd_sc_hd__inv_16.magic.lef
index 467bb2b..e80162f 100644
--- a/cells/inv/sky130_fd_sc_hd__inv_16.magic.lef
+++ b/cells/inv/sky130_fd_sc_hd__inv_16.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__inv_16
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__inv_16 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.360000 BY  2.720000 ;
diff --git a/cells/inv/sky130_fd_sc_hd__inv_2.magic.lef b/cells/inv/sky130_fd_sc_hd__inv_2.magic.lef
index 2faf193..139c173 100644
--- a/cells/inv/sky130_fd_sc_hd__inv_2.magic.lef
+++ b/cells/inv/sky130_fd_sc_hd__inv_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__inv_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__inv_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.380000 BY  2.720000 ;
diff --git a/cells/inv/sky130_fd_sc_hd__inv_4.magic.lef b/cells/inv/sky130_fd_sc_hd__inv_4.magic.lef
index 0d31187..aaea7ab 100644
--- a/cells/inv/sky130_fd_sc_hd__inv_4.magic.lef
+++ b/cells/inv/sky130_fd_sc_hd__inv_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__inv_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__inv_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.300000 BY  2.720000 ;
diff --git a/cells/inv/sky130_fd_sc_hd__inv_6.magic.lef b/cells/inv/sky130_fd_sc_hd__inv_6.magic.lef
index 467df93..2dec214 100644
--- a/cells/inv/sky130_fd_sc_hd__inv_6.magic.lef
+++ b/cells/inv/sky130_fd_sc_hd__inv_6.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__inv_6
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__inv_6 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/inv/sky130_fd_sc_hd__inv_8.magic.lef b/cells/inv/sky130_fd_sc_hd__inv_8.magic.lef
index 5dd93fa..fc7bec3 100644
--- a/cells/inv/sky130_fd_sc_hd__inv_8.magic.lef
+++ b/cells/inv/sky130_fd_sc_hd__inv_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__inv_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__inv_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/lpflow_bleeder/sky130_fd_sc_hd__lpflow_bleeder_1.magic.lef b/cells/lpflow_bleeder/sky130_fd_sc_hd__lpflow_bleeder_1.magic.lef
index 7b08583..f6b8efc 100644
--- a/cells/lpflow_bleeder/sky130_fd_sc_hd__lpflow_bleeder_1.magic.lef
+++ b/cells/lpflow_bleeder/sky130_fd_sc_hd__lpflow_bleeder_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_bleeder_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_bleeder_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.760000 BY  2.720000 ;
diff --git a/cells/lpflow_clkbufkapwr/sky130_fd_sc_hd__lpflow_clkbufkapwr_1.magic.lef b/cells/lpflow_clkbufkapwr/sky130_fd_sc_hd__lpflow_clkbufkapwr_1.magic.lef
index 19f1d8c..10e1988 100644
--- a/cells/lpflow_clkbufkapwr/sky130_fd_sc_hd__lpflow_clkbufkapwr_1.magic.lef
+++ b/cells/lpflow_clkbufkapwr/sky130_fd_sc_hd__lpflow_clkbufkapwr_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_clkbufkapwr_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_clkbufkapwr_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.380000 BY  2.720000 ;
diff --git a/cells/lpflow_clkbufkapwr/sky130_fd_sc_hd__lpflow_clkbufkapwr_16.magic.lef b/cells/lpflow_clkbufkapwr/sky130_fd_sc_hd__lpflow_clkbufkapwr_16.magic.lef
index 9cb2743..11e0912 100644
--- a/cells/lpflow_clkbufkapwr/sky130_fd_sc_hd__lpflow_clkbufkapwr_16.magic.lef
+++ b/cells/lpflow_clkbufkapwr/sky130_fd_sc_hd__lpflow_clkbufkapwr_16.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_clkbufkapwr_16
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_clkbufkapwr_16 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.200000 BY  2.720000 ;
diff --git a/cells/lpflow_clkbufkapwr/sky130_fd_sc_hd__lpflow_clkbufkapwr_2.magic.lef b/cells/lpflow_clkbufkapwr/sky130_fd_sc_hd__lpflow_clkbufkapwr_2.magic.lef
index 2531cb0..bff39ee 100644
--- a/cells/lpflow_clkbufkapwr/sky130_fd_sc_hd__lpflow_clkbufkapwr_2.magic.lef
+++ b/cells/lpflow_clkbufkapwr/sky130_fd_sc_hd__lpflow_clkbufkapwr_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_clkbufkapwr_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_clkbufkapwr_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.840000 BY  2.720000 ;
diff --git a/cells/lpflow_clkbufkapwr/sky130_fd_sc_hd__lpflow_clkbufkapwr_4.magic.lef b/cells/lpflow_clkbufkapwr/sky130_fd_sc_hd__lpflow_clkbufkapwr_4.magic.lef
index 01a040c..2c383f3 100644
--- a/cells/lpflow_clkbufkapwr/sky130_fd_sc_hd__lpflow_clkbufkapwr_4.magic.lef
+++ b/cells/lpflow_clkbufkapwr/sky130_fd_sc_hd__lpflow_clkbufkapwr_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_clkbufkapwr_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_clkbufkapwr_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.760000 BY  2.720000 ;
diff --git a/cells/lpflow_clkbufkapwr/sky130_fd_sc_hd__lpflow_clkbufkapwr_8.magic.lef b/cells/lpflow_clkbufkapwr/sky130_fd_sc_hd__lpflow_clkbufkapwr_8.magic.lef
index 7dcffab..80a0dbe 100644
--- a/cells/lpflow_clkbufkapwr/sky130_fd_sc_hd__lpflow_clkbufkapwr_8.magic.lef
+++ b/cells/lpflow_clkbufkapwr/sky130_fd_sc_hd__lpflow_clkbufkapwr_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_clkbufkapwr_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_clkbufkapwr_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.060000 BY  2.720000 ;
diff --git a/cells/lpflow_clkinvkapwr/sky130_fd_sc_hd__lpflow_clkinvkapwr_1.magic.lef b/cells/lpflow_clkinvkapwr/sky130_fd_sc_hd__lpflow_clkinvkapwr_1.magic.lef
index 3c8087f..e01a7ae 100644
--- a/cells/lpflow_clkinvkapwr/sky130_fd_sc_hd__lpflow_clkinvkapwr_1.magic.lef
+++ b/cells/lpflow_clkinvkapwr/sky130_fd_sc_hd__lpflow_clkinvkapwr_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_clkinvkapwr_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_clkinvkapwr_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.380000 BY  2.720000 ;
diff --git a/cells/lpflow_clkinvkapwr/sky130_fd_sc_hd__lpflow_clkinvkapwr_16.magic.lef b/cells/lpflow_clkinvkapwr/sky130_fd_sc_hd__lpflow_clkinvkapwr_16.magic.lef
index 807ec12..dfb16c3 100644
--- a/cells/lpflow_clkinvkapwr/sky130_fd_sc_hd__lpflow_clkinvkapwr_16.magic.lef
+++ b/cells/lpflow_clkinvkapwr/sky130_fd_sc_hd__lpflow_clkinvkapwr_16.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_clkinvkapwr_16
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_clkinvkapwr_16 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.04000 BY  2.720000 ;
diff --git a/cells/lpflow_clkinvkapwr/sky130_fd_sc_hd__lpflow_clkinvkapwr_2.magic.lef b/cells/lpflow_clkinvkapwr/sky130_fd_sc_hd__lpflow_clkinvkapwr_2.magic.lef
index 71287a5..1e5bd7d 100644
--- a/cells/lpflow_clkinvkapwr/sky130_fd_sc_hd__lpflow_clkinvkapwr_2.magic.lef
+++ b/cells/lpflow_clkinvkapwr/sky130_fd_sc_hd__lpflow_clkinvkapwr_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_clkinvkapwr_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_clkinvkapwr_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.840000 BY  2.720000 ;
diff --git a/cells/lpflow_clkinvkapwr/sky130_fd_sc_hd__lpflow_clkinvkapwr_4.magic.lef b/cells/lpflow_clkinvkapwr/sky130_fd_sc_hd__lpflow_clkinvkapwr_4.magic.lef
index 1a5f4f0..2500bba 100644
--- a/cells/lpflow_clkinvkapwr/sky130_fd_sc_hd__lpflow_clkinvkapwr_4.magic.lef
+++ b/cells/lpflow_clkinvkapwr/sky130_fd_sc_hd__lpflow_clkinvkapwr_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_clkinvkapwr_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_clkinvkapwr_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/lpflow_clkinvkapwr/sky130_fd_sc_hd__lpflow_clkinvkapwr_8.magic.lef b/cells/lpflow_clkinvkapwr/sky130_fd_sc_hd__lpflow_clkinvkapwr_8.magic.lef
index c066385..23f9cfc 100644
--- a/cells/lpflow_clkinvkapwr/sky130_fd_sc_hd__lpflow_clkinvkapwr_8.magic.lef
+++ b/cells/lpflow_clkinvkapwr/sky130_fd_sc_hd__lpflow_clkinvkapwr_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_clkinvkapwr_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_clkinvkapwr_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.980000 BY  2.720000 ;
diff --git a/cells/lpflow_decapkapwr/sky130_fd_sc_hd__lpflow_decapkapwr_12.magic.lef b/cells/lpflow_decapkapwr/sky130_fd_sc_hd__lpflow_decapkapwr_12.magic.lef
index e167d02..aca752c 100644
--- a/cells/lpflow_decapkapwr/sky130_fd_sc_hd__lpflow_decapkapwr_12.magic.lef
+++ b/cells/lpflow_decapkapwr/sky130_fd_sc_hd__lpflow_decapkapwr_12.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_decapkapwr_12
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_decapkapwr_12 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.520000 BY  2.720000 ;
diff --git a/cells/lpflow_decapkapwr/sky130_fd_sc_hd__lpflow_decapkapwr_3.magic.lef b/cells/lpflow_decapkapwr/sky130_fd_sc_hd__lpflow_decapkapwr_3.magic.lef
index a90a10c..1c60c48 100644
--- a/cells/lpflow_decapkapwr/sky130_fd_sc_hd__lpflow_decapkapwr_3.magic.lef
+++ b/cells/lpflow_decapkapwr/sky130_fd_sc_hd__lpflow_decapkapwr_3.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_decapkapwr_3
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_decapkapwr_3 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.380000 BY  2.720000 ;
diff --git a/cells/lpflow_decapkapwr/sky130_fd_sc_hd__lpflow_decapkapwr_4.magic.lef b/cells/lpflow_decapkapwr/sky130_fd_sc_hd__lpflow_decapkapwr_4.magic.lef
index 305a533..1093490 100644
--- a/cells/lpflow_decapkapwr/sky130_fd_sc_hd__lpflow_decapkapwr_4.magic.lef
+++ b/cells/lpflow_decapkapwr/sky130_fd_sc_hd__lpflow_decapkapwr_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_decapkapwr_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_decapkapwr_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.840000 BY  2.720000 ;
diff --git a/cells/lpflow_decapkapwr/sky130_fd_sc_hd__lpflow_decapkapwr_6.magic.lef b/cells/lpflow_decapkapwr/sky130_fd_sc_hd__lpflow_decapkapwr_6.magic.lef
index fc42582..0c6e3e6 100644
--- a/cells/lpflow_decapkapwr/sky130_fd_sc_hd__lpflow_decapkapwr_6.magic.lef
+++ b/cells/lpflow_decapkapwr/sky130_fd_sc_hd__lpflow_decapkapwr_6.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_decapkapwr_6
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_decapkapwr_6 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.760000 BY  2.720000 ;
diff --git a/cells/lpflow_decapkapwr/sky130_fd_sc_hd__lpflow_decapkapwr_8.magic.lef b/cells/lpflow_decapkapwr/sky130_fd_sc_hd__lpflow_decapkapwr_8.magic.lef
index c7c26be..fa3eb5b 100644
--- a/cells/lpflow_decapkapwr/sky130_fd_sc_hd__lpflow_decapkapwr_8.magic.lef
+++ b/cells/lpflow_decapkapwr/sky130_fd_sc_hd__lpflow_decapkapwr_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_decapkapwr_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_decapkapwr_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/lpflow_inputiso0n/sky130_fd_sc_hd__lpflow_inputiso0n_1.magic.lef b/cells/lpflow_inputiso0n/sky130_fd_sc_hd__lpflow_inputiso0n_1.magic.lef
index 5226a0a..465ec49 100644
--- a/cells/lpflow_inputiso0n/sky130_fd_sc_hd__lpflow_inputiso0n_1.magic.lef
+++ b/cells/lpflow_inputiso0n/sky130_fd_sc_hd__lpflow_inputiso0n_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_inputiso0n_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_inputiso0n_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.300000 BY  2.720000 ;
diff --git a/cells/lpflow_inputiso0p/sky130_fd_sc_hd__lpflow_inputiso0p_1.magic.lef b/cells/lpflow_inputiso0p/sky130_fd_sc_hd__lpflow_inputiso0p_1.magic.lef
index 0946428..e8f773a 100644
--- a/cells/lpflow_inputiso0p/sky130_fd_sc_hd__lpflow_inputiso0p_1.magic.lef
+++ b/cells/lpflow_inputiso0p/sky130_fd_sc_hd__lpflow_inputiso0p_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_inputiso0p_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_inputiso0p_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.760000 BY  2.720000 ;
diff --git a/cells/lpflow_inputiso1n/sky130_fd_sc_hd__lpflow_inputiso1n_1.magic.lef b/cells/lpflow_inputiso1n/sky130_fd_sc_hd__lpflow_inputiso1n_1.magic.lef
index 66d143c..d9c5dee 100644
--- a/cells/lpflow_inputiso1n/sky130_fd_sc_hd__lpflow_inputiso1n_1.magic.lef
+++ b/cells/lpflow_inputiso1n/sky130_fd_sc_hd__lpflow_inputiso1n_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_inputiso1n_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_inputiso1n_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.760000 BY  2.720000 ;
diff --git a/cells/lpflow_inputiso1p/sky130_fd_sc_hd__lpflow_inputiso1p_1.magic.lef b/cells/lpflow_inputiso1p/sky130_fd_sc_hd__lpflow_inputiso1p_1.magic.lef
index 9b48857..11a69a8 100644
--- a/cells/lpflow_inputiso1p/sky130_fd_sc_hd__lpflow_inputiso1p_1.magic.lef
+++ b/cells/lpflow_inputiso1p/sky130_fd_sc_hd__lpflow_inputiso1p_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_inputiso1p_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_inputiso1p_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.300000 BY  2.720000 ;
diff --git a/cells/lpflow_inputisolatch/sky130_fd_sc_hd__lpflow_inputisolatch_1.magic.lef b/cells/lpflow_inputisolatch/sky130_fd_sc_hd__lpflow_inputisolatch_1.magic.lef
index 7eec6e8..dad4f62 100644
--- a/cells/lpflow_inputisolatch/sky130_fd_sc_hd__lpflow_inputisolatch_1.magic.lef
+++ b/cells/lpflow_inputisolatch/sky130_fd_sc_hd__lpflow_inputisolatch_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_inputisolatch_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_inputisolatch_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.060000 BY  2.720000 ;
diff --git a/cells/lpflow_isobufsrc/sky130_fd_sc_hd__lpflow_isobufsrc_1.magic.lef b/cells/lpflow_isobufsrc/sky130_fd_sc_hd__lpflow_isobufsrc_1.magic.lef
index f4556b9..4488f85 100644
--- a/cells/lpflow_isobufsrc/sky130_fd_sc_hd__lpflow_isobufsrc_1.magic.lef
+++ b/cells/lpflow_isobufsrc/sky130_fd_sc_hd__lpflow_isobufsrc_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_isobufsrc_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_isobufsrc_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.300000 BY  2.720000 ;
diff --git a/cells/lpflow_isobufsrc/sky130_fd_sc_hd__lpflow_isobufsrc_16.magic.lef b/cells/lpflow_isobufsrc/sky130_fd_sc_hd__lpflow_isobufsrc_16.magic.lef
index 36ca991..33e4d34 100644
--- a/cells/lpflow_isobufsrc/sky130_fd_sc_hd__lpflow_isobufsrc_16.magic.lef
+++ b/cells/lpflow_isobufsrc/sky130_fd_sc_hd__lpflow_isobufsrc_16.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_isobufsrc_16
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_isobufsrc_16 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  16.56000 BY  2.720000 ;
diff --git a/cells/lpflow_isobufsrc/sky130_fd_sc_hd__lpflow_isobufsrc_2.magic.lef b/cells/lpflow_isobufsrc/sky130_fd_sc_hd__lpflow_isobufsrc_2.magic.lef
index 5082c6a..36d84f8 100644
--- a/cells/lpflow_isobufsrc/sky130_fd_sc_hd__lpflow_isobufsrc_2.magic.lef
+++ b/cells/lpflow_isobufsrc/sky130_fd_sc_hd__lpflow_isobufsrc_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_isobufsrc_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_isobufsrc_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/lpflow_isobufsrc/sky130_fd_sc_hd__lpflow_isobufsrc_4.magic.lef b/cells/lpflow_isobufsrc/sky130_fd_sc_hd__lpflow_isobufsrc_4.magic.lef
index bb4577e..69134d9 100644
--- a/cells/lpflow_isobufsrc/sky130_fd_sc_hd__lpflow_isobufsrc_4.magic.lef
+++ b/cells/lpflow_isobufsrc/sky130_fd_sc_hd__lpflow_isobufsrc_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_isobufsrc_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_isobufsrc_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.060000 BY  2.720000 ;
diff --git a/cells/lpflow_isobufsrc/sky130_fd_sc_hd__lpflow_isobufsrc_8.magic.lef b/cells/lpflow_isobufsrc/sky130_fd_sc_hd__lpflow_isobufsrc_8.magic.lef
index b3a738b..c3f2feb 100644
--- a/cells/lpflow_isobufsrc/sky130_fd_sc_hd__lpflow_isobufsrc_8.magic.lef
+++ b/cells/lpflow_isobufsrc/sky130_fd_sc_hd__lpflow_isobufsrc_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_isobufsrc_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_isobufsrc_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.740000 BY  2.720000 ;
diff --git a/cells/lpflow_isobufsrckapwr/sky130_fd_sc_hd__lpflow_isobufsrckapwr_16.magic.lef b/cells/lpflow_isobufsrckapwr/sky130_fd_sc_hd__lpflow_isobufsrckapwr_16.magic.lef
index 32a6c75..e22c299 100644
--- a/cells/lpflow_isobufsrckapwr/sky130_fd_sc_hd__lpflow_isobufsrckapwr_16.magic.lef
+++ b/cells/lpflow_isobufsrckapwr/sky130_fd_sc_hd__lpflow_isobufsrckapwr_16.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_isobufsrckapwr_16
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_isobufsrckapwr_16 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  14.26000 BY  2.720000 ;
diff --git a/cells/lpflow_lsbuf_lh_hl_isowell_tap/sky130_fd_sc_hd__lpflow_lsbuf_lh_hl_isowell_tap_1.magic.lef b/cells/lpflow_lsbuf_lh_hl_isowell_tap/sky130_fd_sc_hd__lpflow_lsbuf_lh_hl_isowell_tap_1.magic.lef
index 01e2717..9f3d06a 100644
--- a/cells/lpflow_lsbuf_lh_hl_isowell_tap/sky130_fd_sc_hd__lpflow_lsbuf_lh_hl_isowell_tap_1.magic.lef
+++ b/cells/lpflow_lsbuf_lh_hl_isowell_tap/sky130_fd_sc_hd__lpflow_lsbuf_lh_hl_isowell_tap_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_lsbuf_lh_hl_isowell_tap_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_lsbuf_lh_hl_isowell_tap_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.440000 BY  5.440000 ;
diff --git a/cells/lpflow_lsbuf_lh_hl_isowell_tap/sky130_fd_sc_hd__lpflow_lsbuf_lh_hl_isowell_tap_2.magic.lef b/cells/lpflow_lsbuf_lh_hl_isowell_tap/sky130_fd_sc_hd__lpflow_lsbuf_lh_hl_isowell_tap_2.magic.lef
index 2b1e5e1..f45b2c9 100644
--- a/cells/lpflow_lsbuf_lh_hl_isowell_tap/sky130_fd_sc_hd__lpflow_lsbuf_lh_hl_isowell_tap_2.magic.lef
+++ b/cells/lpflow_lsbuf_lh_hl_isowell_tap/sky130_fd_sc_hd__lpflow_lsbuf_lh_hl_isowell_tap_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_lsbuf_lh_hl_isowell_tap_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_lsbuf_lh_hl_isowell_tap_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.440000 BY  5.440000 ;
diff --git a/cells/lpflow_lsbuf_lh_hl_isowell_tap/sky130_fd_sc_hd__lpflow_lsbuf_lh_hl_isowell_tap_4.magic.lef b/cells/lpflow_lsbuf_lh_hl_isowell_tap/sky130_fd_sc_hd__lpflow_lsbuf_lh_hl_isowell_tap_4.magic.lef
index f620ab1..c7f5b88 100644
--- a/cells/lpflow_lsbuf_lh_hl_isowell_tap/sky130_fd_sc_hd__lpflow_lsbuf_lh_hl_isowell_tap_4.magic.lef
+++ b/cells/lpflow_lsbuf_lh_hl_isowell_tap/sky130_fd_sc_hd__lpflow_lsbuf_lh_hl_isowell_tap_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_lsbuf_lh_hl_isowell_tap_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_lsbuf_lh_hl_isowell_tap_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.360000 BY  5.440000 ;
diff --git a/cells/lpflow_lsbuf_lh_isowell/sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_4.magic.lef b/cells/lpflow_lsbuf_lh_isowell/sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_4.magic.lef
index 76ef093..aeba8aa 100644
--- a/cells/lpflow_lsbuf_lh_isowell/sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_4.magic.lef
+++ b/cells/lpflow_lsbuf_lh_isowell/sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.360000 BY  5.440000 ;
diff --git a/cells/lpflow_lsbuf_lh_isowell_tap/sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_tap_1.magic.lef b/cells/lpflow_lsbuf_lh_isowell_tap/sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_tap_1.magic.lef
index 2498cfa..9e016a4 100644
--- a/cells/lpflow_lsbuf_lh_isowell_tap/sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_tap_1.magic.lef
+++ b/cells/lpflow_lsbuf_lh_isowell_tap/sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_tap_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_tap_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_tap_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.440000 BY  5.440000 ;
diff --git a/cells/lpflow_lsbuf_lh_isowell_tap/sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_tap_2.magic.lef b/cells/lpflow_lsbuf_lh_isowell_tap/sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_tap_2.magic.lef
index 2f19eeb..04d2598 100644
--- a/cells/lpflow_lsbuf_lh_isowell_tap/sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_tap_2.magic.lef
+++ b/cells/lpflow_lsbuf_lh_isowell_tap/sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_tap_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_tap_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_tap_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.440000 BY  5.440000 ;
diff --git a/cells/lpflow_lsbuf_lh_isowell_tap/sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_tap_4.magic.lef b/cells/lpflow_lsbuf_lh_isowell_tap/sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_tap_4.magic.lef
index 5c1cbc9..c93b15b 100644
--- a/cells/lpflow_lsbuf_lh_isowell_tap/sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_tap_4.magic.lef
+++ b/cells/lpflow_lsbuf_lh_isowell_tap/sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_tap_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_tap_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_tap_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.360000 BY  5.440000 ;
diff --git a/cells/macro_sparecell/sky130_fd_sc_hd__macro_sparecell.magic.lef b/cells/macro_sparecell/sky130_fd_sc_hd__macro_sparecell.magic.lef
index e08f1c4..574b563 100644
--- a/cells/macro_sparecell/sky130_fd_sc_hd__macro_sparecell.magic.lef
+++ b/cells/macro_sparecell/sky130_fd_sc_hd__macro_sparecell.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__macro_sparecell
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__macro_sparecell ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  13.34000 BY  2.720000 ;
diff --git a/cells/maj3/sky130_fd_sc_hd__maj3_1.magic.lef b/cells/maj3/sky130_fd_sc_hd__maj3_1.magic.lef
index bfdcfd6..1255ad7 100644
--- a/cells/maj3/sky130_fd_sc_hd__maj3_1.magic.lef
+++ b/cells/maj3/sky130_fd_sc_hd__maj3_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__maj3_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__maj3_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/maj3/sky130_fd_sc_hd__maj3_2.magic.lef b/cells/maj3/sky130_fd_sc_hd__maj3_2.magic.lef
index 968774b..21beda4 100644
--- a/cells/maj3/sky130_fd_sc_hd__maj3_2.magic.lef
+++ b/cells/maj3/sky130_fd_sc_hd__maj3_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__maj3_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__maj3_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/maj3/sky130_fd_sc_hd__maj3_4.magic.lef b/cells/maj3/sky130_fd_sc_hd__maj3_4.magic.lef
index aa72924..e9dc837 100644
--- a/cells/maj3/sky130_fd_sc_hd__maj3_4.magic.lef
+++ b/cells/maj3/sky130_fd_sc_hd__maj3_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__maj3_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__maj3_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.060000 BY  2.720000 ;
diff --git a/cells/mux2/sky130_fd_sc_hd__mux2_1.magic.lef b/cells/mux2/sky130_fd_sc_hd__mux2_1.magic.lef
index 44b4a84..25a374d 100644
--- a/cells/mux2/sky130_fd_sc_hd__mux2_1.magic.lef
+++ b/cells/mux2/sky130_fd_sc_hd__mux2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__mux2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__mux2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/mux2/sky130_fd_sc_hd__mux2_2.magic.lef b/cells/mux2/sky130_fd_sc_hd__mux2_2.magic.lef
index ecfc22a..a6b55df 100644
--- a/cells/mux2/sky130_fd_sc_hd__mux2_2.magic.lef
+++ b/cells/mux2/sky130_fd_sc_hd__mux2_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__mux2_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__mux2_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/mux2/sky130_fd_sc_hd__mux2_4.magic.lef b/cells/mux2/sky130_fd_sc_hd__mux2_4.magic.lef
index 1609033..b03b108 100644
--- a/cells/mux2/sky130_fd_sc_hd__mux2_4.magic.lef
+++ b/cells/mux2/sky130_fd_sc_hd__mux2_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__mux2_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__mux2_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.520000 BY  2.720000 ;
diff --git a/cells/mux2/sky130_fd_sc_hd__mux2_8.magic.lef b/cells/mux2/sky130_fd_sc_hd__mux2_8.magic.lef
index 39d3692..6d1cedb 100644
--- a/cells/mux2/sky130_fd_sc_hd__mux2_8.magic.lef
+++ b/cells/mux2/sky130_fd_sc_hd__mux2_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__mux2_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__mux2_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.660000 BY  2.720000 ;
diff --git a/cells/mux2i/sky130_fd_sc_hd__mux2i_1.magic.lef b/cells/mux2i/sky130_fd_sc_hd__mux2i_1.magic.lef
index 4856b20..436edaa 100644
--- a/cells/mux2i/sky130_fd_sc_hd__mux2i_1.magic.lef
+++ b/cells/mux2i/sky130_fd_sc_hd__mux2i_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__mux2i_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__mux2i_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/mux2i/sky130_fd_sc_hd__mux2i_2.magic.lef b/cells/mux2i/sky130_fd_sc_hd__mux2i_2.magic.lef
index 96862cb..2ae294b 100644
--- a/cells/mux2i/sky130_fd_sc_hd__mux2i_2.magic.lef
+++ b/cells/mux2i/sky130_fd_sc_hd__mux2i_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__mux2i_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__mux2i_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.060000 BY  2.720000 ;
diff --git a/cells/mux2i/sky130_fd_sc_hd__mux2i_4.magic.lef b/cells/mux2i/sky130_fd_sc_hd__mux2i_4.magic.lef
index f82df96..759987d 100644
--- a/cells/mux2i/sky130_fd_sc_hd__mux2i_4.magic.lef
+++ b/cells/mux2i/sky130_fd_sc_hd__mux2i_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__mux2i_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__mux2i_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.280000 BY  2.720000 ;
diff --git a/cells/mux4/sky130_fd_sc_hd__mux4_1.magic.lef b/cells/mux4/sky130_fd_sc_hd__mux4_1.magic.lef
index c1924f9..ef47a65 100644
--- a/cells/mux4/sky130_fd_sc_hd__mux4_1.magic.lef
+++ b/cells/mux4/sky130_fd_sc_hd__mux4_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__mux4_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__mux4_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.660000 BY  2.720000 ;
diff --git a/cells/mux4/sky130_fd_sc_hd__mux4_2.magic.lef b/cells/mux4/sky130_fd_sc_hd__mux4_2.magic.lef
index 2246c68..06b2d0d 100644
--- a/cells/mux4/sky130_fd_sc_hd__mux4_2.magic.lef
+++ b/cells/mux4/sky130_fd_sc_hd__mux4_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__mux4_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__mux4_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.280000 BY  2.720000 ;
diff --git a/cells/mux4/sky130_fd_sc_hd__mux4_4.magic.lef b/cells/mux4/sky130_fd_sc_hd__mux4_4.magic.lef
index 9086c9a..34e3284 100644
--- a/cells/mux4/sky130_fd_sc_hd__mux4_4.magic.lef
+++ b/cells/mux4/sky130_fd_sc_hd__mux4_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__mux4_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__mux4_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.200000 BY  2.720000 ;
diff --git a/cells/nand2/sky130_fd_sc_hd__nand2_1.magic.lef b/cells/nand2/sky130_fd_sc_hd__nand2_1.magic.lef
index ab70f0f..63b1ae9 100644
--- a/cells/nand2/sky130_fd_sc_hd__nand2_1.magic.lef
+++ b/cells/nand2/sky130_fd_sc_hd__nand2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nand2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nand2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.380000 BY  2.720000 ;
diff --git a/cells/nand2/sky130_fd_sc_hd__nand2_2.magic.lef b/cells/nand2/sky130_fd_sc_hd__nand2_2.magic.lef
index 2f1d03c..3e30629 100644
--- a/cells/nand2/sky130_fd_sc_hd__nand2_2.magic.lef
+++ b/cells/nand2/sky130_fd_sc_hd__nand2_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nand2_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nand2_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.300000 BY  2.720000 ;
diff --git a/cells/nand2/sky130_fd_sc_hd__nand2_4.magic.lef b/cells/nand2/sky130_fd_sc_hd__nand2_4.magic.lef
index bb567cb..ea58267 100644
--- a/cells/nand2/sky130_fd_sc_hd__nand2_4.magic.lef
+++ b/cells/nand2/sky130_fd_sc_hd__nand2_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nand2_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nand2_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/nand2/sky130_fd_sc_hd__nand2_8.magic.lef b/cells/nand2/sky130_fd_sc_hd__nand2_8.magic.lef
index 627e8a3..4494d0b 100644
--- a/cells/nand2/sky130_fd_sc_hd__nand2_8.magic.lef
+++ b/cells/nand2/sky130_fd_sc_hd__nand2_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nand2_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nand2_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.360000 BY  2.720000 ;
diff --git a/cells/nand2b/sky130_fd_sc_hd__nand2b_1.magic.lef b/cells/nand2b/sky130_fd_sc_hd__nand2b_1.magic.lef
index 43a33ce..a8cf95d 100644
--- a/cells/nand2b/sky130_fd_sc_hd__nand2b_1.magic.lef
+++ b/cells/nand2b/sky130_fd_sc_hd__nand2b_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nand2b_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nand2b_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.300000 BY  2.720000 ;
diff --git a/cells/nand2b/sky130_fd_sc_hd__nand2b_2.magic.lef b/cells/nand2b/sky130_fd_sc_hd__nand2b_2.magic.lef
index be0e2f3..2808e03 100644
--- a/cells/nand2b/sky130_fd_sc_hd__nand2b_2.magic.lef
+++ b/cells/nand2b/sky130_fd_sc_hd__nand2b_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nand2b_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nand2b_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/nand2b/sky130_fd_sc_hd__nand2b_4.magic.lef b/cells/nand2b/sky130_fd_sc_hd__nand2b_4.magic.lef
index 98aa335..6ba0d54 100644
--- a/cells/nand2b/sky130_fd_sc_hd__nand2b_4.magic.lef
+++ b/cells/nand2b/sky130_fd_sc_hd__nand2b_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nand2b_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nand2b_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.060000 BY  2.720000 ;
diff --git a/cells/nand3/sky130_fd_sc_hd__nand3_1.magic.lef b/cells/nand3/sky130_fd_sc_hd__nand3_1.magic.lef
index 2a16407..74a020f 100644
--- a/cells/nand3/sky130_fd_sc_hd__nand3_1.magic.lef
+++ b/cells/nand3/sky130_fd_sc_hd__nand3_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nand3_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nand3_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.840000 BY  2.720000 ;
diff --git a/cells/nand3/sky130_fd_sc_hd__nand3_2.magic.lef b/cells/nand3/sky130_fd_sc_hd__nand3_2.magic.lef
index dbc67aa..74d1412 100644
--- a/cells/nand3/sky130_fd_sc_hd__nand3_2.magic.lef
+++ b/cells/nand3/sky130_fd_sc_hd__nand3_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nand3_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nand3_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/nand3/sky130_fd_sc_hd__nand3_4.magic.lef b/cells/nand3/sky130_fd_sc_hd__nand3_4.magic.lef
index f087f69..a6c6795 100644
--- a/cells/nand3/sky130_fd_sc_hd__nand3_4.magic.lef
+++ b/cells/nand3/sky130_fd_sc_hd__nand3_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nand3_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nand3_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.440000 BY  2.720000 ;
diff --git a/cells/nand3b/sky130_fd_sc_hd__nand3b_1.magic.lef b/cells/nand3b/sky130_fd_sc_hd__nand3b_1.magic.lef
index f56482c..616d9fe 100644
--- a/cells/nand3b/sky130_fd_sc_hd__nand3b_1.magic.lef
+++ b/cells/nand3b/sky130_fd_sc_hd__nand3b_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nand3b_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nand3b_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.760000 BY  2.720000 ;
diff --git a/cells/nand3b/sky130_fd_sc_hd__nand3b_2.magic.lef b/cells/nand3b/sky130_fd_sc_hd__nand3b_2.magic.lef
index 7765211..5ac64bb 100644
--- a/cells/nand3b/sky130_fd_sc_hd__nand3b_2.magic.lef
+++ b/cells/nand3b/sky130_fd_sc_hd__nand3b_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nand3b_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nand3b_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/nand3b/sky130_fd_sc_hd__nand3b_4.magic.lef b/cells/nand3b/sky130_fd_sc_hd__nand3b_4.magic.lef
index 6bfa93f..43eca89 100644
--- a/cells/nand3b/sky130_fd_sc_hd__nand3b_4.magic.lef
+++ b/cells/nand3b/sky130_fd_sc_hd__nand3b_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nand3b_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nand3b_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.360000 BY  2.720000 ;
diff --git a/cells/nand4/sky130_fd_sc_hd__nand4_1.magic.lef b/cells/nand4/sky130_fd_sc_hd__nand4_1.magic.lef
index cab1034..d0c9c6f 100644
--- a/cells/nand4/sky130_fd_sc_hd__nand4_1.magic.lef
+++ b/cells/nand4/sky130_fd_sc_hd__nand4_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nand4_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nand4_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.300000 BY  2.720000 ;
diff --git a/cells/nand4/sky130_fd_sc_hd__nand4_2.magic.lef b/cells/nand4/sky130_fd_sc_hd__nand4_2.magic.lef
index 0a5736b..af822f5 100644
--- a/cells/nand4/sky130_fd_sc_hd__nand4_2.magic.lef
+++ b/cells/nand4/sky130_fd_sc_hd__nand4_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nand4_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nand4_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.600000 BY  2.720000 ;
diff --git a/cells/nand4/sky130_fd_sc_hd__nand4_4.magic.lef b/cells/nand4/sky130_fd_sc_hd__nand4_4.magic.lef
index 1a884bc..b73b314 100644
--- a/cells/nand4/sky130_fd_sc_hd__nand4_4.magic.lef
+++ b/cells/nand4/sky130_fd_sc_hd__nand4_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nand4_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nand4_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.820000 BY  2.720000 ;
diff --git a/cells/nand4b/sky130_fd_sc_hd__nand4b_1.magic.lef b/cells/nand4b/sky130_fd_sc_hd__nand4b_1.magic.lef
index 9621342..e525c72 100644
--- a/cells/nand4b/sky130_fd_sc_hd__nand4b_1.magic.lef
+++ b/cells/nand4b/sky130_fd_sc_hd__nand4b_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nand4b_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nand4b_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/nand4b/sky130_fd_sc_hd__nand4b_2.magic.lef b/cells/nand4b/sky130_fd_sc_hd__nand4b_2.magic.lef
index 5446d90..5cdcae6 100644
--- a/cells/nand4b/sky130_fd_sc_hd__nand4b_2.magic.lef
+++ b/cells/nand4b/sky130_fd_sc_hd__nand4b_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nand4b_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nand4b_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.520000 BY  2.720000 ;
diff --git a/cells/nand4b/sky130_fd_sc_hd__nand4b_4.magic.lef b/cells/nand4b/sky130_fd_sc_hd__nand4b_4.magic.lef
index c930974..b91273d 100644
--- a/cells/nand4b/sky130_fd_sc_hd__nand4b_4.magic.lef
+++ b/cells/nand4b/sky130_fd_sc_hd__nand4b_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nand4b_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nand4b_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.740000 BY  2.720000 ;
diff --git a/cells/nand4bb/sky130_fd_sc_hd__nand4bb_1.magic.lef b/cells/nand4bb/sky130_fd_sc_hd__nand4bb_1.magic.lef
index b5a5467..c4d57b1 100644
--- a/cells/nand4bb/sky130_fd_sc_hd__nand4bb_1.magic.lef
+++ b/cells/nand4bb/sky130_fd_sc_hd__nand4bb_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nand4bb_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nand4bb_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/nand4bb/sky130_fd_sc_hd__nand4bb_2.magic.lef b/cells/nand4bb/sky130_fd_sc_hd__nand4bb_2.magic.lef
index 9689f5f..794babd 100644
--- a/cells/nand4bb/sky130_fd_sc_hd__nand4bb_2.magic.lef
+++ b/cells/nand4bb/sky130_fd_sc_hd__nand4bb_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nand4bb_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nand4bb_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.980000 BY  2.720000 ;
diff --git a/cells/nand4bb/sky130_fd_sc_hd__nand4bb_4.magic.lef b/cells/nand4bb/sky130_fd_sc_hd__nand4bb_4.magic.lef
index 3f68858..c4cd37b 100644
--- a/cells/nand4bb/sky130_fd_sc_hd__nand4bb_4.magic.lef
+++ b/cells/nand4bb/sky130_fd_sc_hd__nand4bb_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nand4bb_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nand4bb_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.12000 BY  2.720000 ;
diff --git a/cells/nor2/sky130_fd_sc_hd__nor2_1.magic.lef b/cells/nor2/sky130_fd_sc_hd__nor2_1.magic.lef
index 811f522..ac29d86 100644
--- a/cells/nor2/sky130_fd_sc_hd__nor2_1.magic.lef
+++ b/cells/nor2/sky130_fd_sc_hd__nor2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nor2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nor2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.380000 BY  2.720000 ;
diff --git a/cells/nor2/sky130_fd_sc_hd__nor2_2.magic.lef b/cells/nor2/sky130_fd_sc_hd__nor2_2.magic.lef
index 2714cfa..4e3b957 100644
--- a/cells/nor2/sky130_fd_sc_hd__nor2_2.magic.lef
+++ b/cells/nor2/sky130_fd_sc_hd__nor2_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nor2_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nor2_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.300000 BY  2.720000 ;
diff --git a/cells/nor2/sky130_fd_sc_hd__nor2_4.magic.lef b/cells/nor2/sky130_fd_sc_hd__nor2_4.magic.lef
index 07a434a..9922f0b 100644
--- a/cells/nor2/sky130_fd_sc_hd__nor2_4.magic.lef
+++ b/cells/nor2/sky130_fd_sc_hd__nor2_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nor2_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nor2_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/nor2/sky130_fd_sc_hd__nor2_8.magic.lef b/cells/nor2/sky130_fd_sc_hd__nor2_8.magic.lef
index 9297d38..5af32e5 100644
--- a/cells/nor2/sky130_fd_sc_hd__nor2_8.magic.lef
+++ b/cells/nor2/sky130_fd_sc_hd__nor2_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nor2_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nor2_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.360000 BY  2.720000 ;
diff --git a/cells/nor2b/sky130_fd_sc_hd__nor2b_1.magic.lef b/cells/nor2b/sky130_fd_sc_hd__nor2b_1.magic.lef
index bceaf05..29f659e 100644
--- a/cells/nor2b/sky130_fd_sc_hd__nor2b_1.magic.lef
+++ b/cells/nor2b/sky130_fd_sc_hd__nor2b_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nor2b_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nor2b_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.300000 BY  2.720000 ;
diff --git a/cells/nor2b/sky130_fd_sc_hd__nor2b_2.magic.lef b/cells/nor2b/sky130_fd_sc_hd__nor2b_2.magic.lef
index da72780..6ef7b7c 100644
--- a/cells/nor2b/sky130_fd_sc_hd__nor2b_2.magic.lef
+++ b/cells/nor2b/sky130_fd_sc_hd__nor2b_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nor2b_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nor2b_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/nor2b/sky130_fd_sc_hd__nor2b_4.magic.lef b/cells/nor2b/sky130_fd_sc_hd__nor2b_4.magic.lef
index ad09a83..1671bc7 100644
--- a/cells/nor2b/sky130_fd_sc_hd__nor2b_4.magic.lef
+++ b/cells/nor2b/sky130_fd_sc_hd__nor2b_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nor2b_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nor2b_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.060000 BY  2.720000 ;
diff --git a/cells/nor3/sky130_fd_sc_hd__nor3_1.magic.lef b/cells/nor3/sky130_fd_sc_hd__nor3_1.magic.lef
index 6a4820e..2dc9401 100644
--- a/cells/nor3/sky130_fd_sc_hd__nor3_1.magic.lef
+++ b/cells/nor3/sky130_fd_sc_hd__nor3_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nor3_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nor3_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.840000 BY  2.720000 ;
diff --git a/cells/nor3/sky130_fd_sc_hd__nor3_2.magic.lef b/cells/nor3/sky130_fd_sc_hd__nor3_2.magic.lef
index e88979e..4d1fbb3 100644
--- a/cells/nor3/sky130_fd_sc_hd__nor3_2.magic.lef
+++ b/cells/nor3/sky130_fd_sc_hd__nor3_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nor3_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nor3_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/nor3/sky130_fd_sc_hd__nor3_4.magic.lef b/cells/nor3/sky130_fd_sc_hd__nor3_4.magic.lef
index 36cd77b..23caa52 100644
--- a/cells/nor3/sky130_fd_sc_hd__nor3_4.magic.lef
+++ b/cells/nor3/sky130_fd_sc_hd__nor3_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nor3_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nor3_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.980000 BY  2.720000 ;
diff --git a/cells/nor3b/sky130_fd_sc_hd__nor3b_1.magic.lef b/cells/nor3b/sky130_fd_sc_hd__nor3b_1.magic.lef
index 3beaef9..8ed5cac 100644
--- a/cells/nor3b/sky130_fd_sc_hd__nor3b_1.magic.lef
+++ b/cells/nor3b/sky130_fd_sc_hd__nor3b_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nor3b_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nor3b_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.760000 BY  2.720000 ;
diff --git a/cells/nor3b/sky130_fd_sc_hd__nor3b_2.magic.lef b/cells/nor3b/sky130_fd_sc_hd__nor3b_2.magic.lef
index 2c97569..8da0158 100644
--- a/cells/nor3b/sky130_fd_sc_hd__nor3b_2.magic.lef
+++ b/cells/nor3b/sky130_fd_sc_hd__nor3b_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nor3b_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nor3b_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.600000 BY  2.720000 ;
diff --git a/cells/nor3b/sky130_fd_sc_hd__nor3b_4.magic.lef b/cells/nor3b/sky130_fd_sc_hd__nor3b_4.magic.lef
index 1050e08..7bbf747 100644
--- a/cells/nor3b/sky130_fd_sc_hd__nor3b_4.magic.lef
+++ b/cells/nor3b/sky130_fd_sc_hd__nor3b_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nor3b_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nor3b_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.900000 BY  2.720000 ;
diff --git a/cells/nor4/sky130_fd_sc_hd__nor4_1.magic.lef b/cells/nor4/sky130_fd_sc_hd__nor4_1.magic.lef
index 6bcea48..960712b 100644
--- a/cells/nor4/sky130_fd_sc_hd__nor4_1.magic.lef
+++ b/cells/nor4/sky130_fd_sc_hd__nor4_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nor4_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nor4_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.300000 BY  2.720000 ;
diff --git a/cells/nor4/sky130_fd_sc_hd__nor4_2.magic.lef b/cells/nor4/sky130_fd_sc_hd__nor4_2.magic.lef
index 7de0e5b..55349dc 100644
--- a/cells/nor4/sky130_fd_sc_hd__nor4_2.magic.lef
+++ b/cells/nor4/sky130_fd_sc_hd__nor4_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nor4_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nor4_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.600000 BY  2.720000 ;
diff --git a/cells/nor4/sky130_fd_sc_hd__nor4_4.magic.lef b/cells/nor4/sky130_fd_sc_hd__nor4_4.magic.lef
index 7344629..23b0999 100644
--- a/cells/nor4/sky130_fd_sc_hd__nor4_4.magic.lef
+++ b/cells/nor4/sky130_fd_sc_hd__nor4_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nor4_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nor4_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.820000 BY  2.720000 ;
diff --git a/cells/nor4b/sky130_fd_sc_hd__nor4b_1.magic.lef b/cells/nor4b/sky130_fd_sc_hd__nor4b_1.magic.lef
index 122b501..5cad788 100644
--- a/cells/nor4b/sky130_fd_sc_hd__nor4b_1.magic.lef
+++ b/cells/nor4b/sky130_fd_sc_hd__nor4b_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nor4b_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nor4b_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/nor4b/sky130_fd_sc_hd__nor4b_2.magic.lef b/cells/nor4b/sky130_fd_sc_hd__nor4b_2.magic.lef
index c1206fd..b78959c 100644
--- a/cells/nor4b/sky130_fd_sc_hd__nor4b_2.magic.lef
+++ b/cells/nor4b/sky130_fd_sc_hd__nor4b_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nor4b_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nor4b_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.520000 BY  2.720000 ;
diff --git a/cells/nor4b/sky130_fd_sc_hd__nor4b_4.magic.lef b/cells/nor4b/sky130_fd_sc_hd__nor4b_4.magic.lef
index ed7ba9a..9883d7f 100644
--- a/cells/nor4b/sky130_fd_sc_hd__nor4b_4.magic.lef
+++ b/cells/nor4b/sky130_fd_sc_hd__nor4b_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nor4b_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nor4b_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.740000 BY  2.720000 ;
diff --git a/cells/nor4bb/sky130_fd_sc_hd__nor4bb_1.magic.lef b/cells/nor4bb/sky130_fd_sc_hd__nor4bb_1.magic.lef
index 4482553..db021c4 100644
--- a/cells/nor4bb/sky130_fd_sc_hd__nor4bb_1.magic.lef
+++ b/cells/nor4bb/sky130_fd_sc_hd__nor4bb_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nor4bb_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nor4bb_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/nor4bb/sky130_fd_sc_hd__nor4bb_2.magic.lef b/cells/nor4bb/sky130_fd_sc_hd__nor4bb_2.magic.lef
index 0664dcc..0a5a321 100644
--- a/cells/nor4bb/sky130_fd_sc_hd__nor4bb_2.magic.lef
+++ b/cells/nor4bb/sky130_fd_sc_hd__nor4bb_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nor4bb_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nor4bb_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.980000 BY  2.720000 ;
diff --git a/cells/nor4bb/sky130_fd_sc_hd__nor4bb_4.magic.lef b/cells/nor4bb/sky130_fd_sc_hd__nor4bb_4.magic.lef
index d4fbeb8..28bc095 100644
--- a/cells/nor4bb/sky130_fd_sc_hd__nor4bb_4.magic.lef
+++ b/cells/nor4bb/sky130_fd_sc_hd__nor4bb_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__nor4bb_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__nor4bb_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.200000 BY  2.720000 ;
diff --git a/cells/o2111a/sky130_fd_sc_hd__o2111a_1.magic.lef b/cells/o2111a/sky130_fd_sc_hd__o2111a_1.magic.lef
index 084a344..a2255e9 100644
--- a/cells/o2111a/sky130_fd_sc_hd__o2111a_1.magic.lef
+++ b/cells/o2111a/sky130_fd_sc_hd__o2111a_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o2111a_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o2111a_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/o2111a/sky130_fd_sc_hd__o2111a_2.magic.lef b/cells/o2111a/sky130_fd_sc_hd__o2111a_2.magic.lef
index 5700736..e83017f 100644
--- a/cells/o2111a/sky130_fd_sc_hd__o2111a_2.magic.lef
+++ b/cells/o2111a/sky130_fd_sc_hd__o2111a_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o2111a_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o2111a_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.600000 BY  2.720000 ;
diff --git a/cells/o2111a/sky130_fd_sc_hd__o2111a_4.magic.lef b/cells/o2111a/sky130_fd_sc_hd__o2111a_4.magic.lef
index fd5ef3f..c30683f 100644
--- a/cells/o2111a/sky130_fd_sc_hd__o2111a_4.magic.lef
+++ b/cells/o2111a/sky130_fd_sc_hd__o2111a_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o2111a_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o2111a_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.360000 BY  2.720000 ;
diff --git a/cells/o2111ai/sky130_fd_sc_hd__o2111ai_1.magic.lef b/cells/o2111ai/sky130_fd_sc_hd__o2111ai_1.magic.lef
index 5e52876..b4184fa 100644
--- a/cells/o2111ai/sky130_fd_sc_hd__o2111ai_1.magic.lef
+++ b/cells/o2111ai/sky130_fd_sc_hd__o2111ai_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o2111ai_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o2111ai_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/o2111ai/sky130_fd_sc_hd__o2111ai_2.magic.lef b/cells/o2111ai/sky130_fd_sc_hd__o2111ai_2.magic.lef
index c4c8125..86f2831 100644
--- a/cells/o2111ai/sky130_fd_sc_hd__o2111ai_2.magic.lef
+++ b/cells/o2111ai/sky130_fd_sc_hd__o2111ai_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o2111ai_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o2111ai_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.520000 BY  2.720000 ;
diff --git a/cells/o2111ai/sky130_fd_sc_hd__o2111ai_4.magic.lef b/cells/o2111ai/sky130_fd_sc_hd__o2111ai_4.magic.lef
index c02371b..dd441d6 100644
--- a/cells/o2111ai/sky130_fd_sc_hd__o2111ai_4.magic.lef
+++ b/cells/o2111ai/sky130_fd_sc_hd__o2111ai_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o2111ai_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o2111ai_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.660000 BY  2.720000 ;
diff --git a/cells/o211a/sky130_fd_sc_hd__o211a_1.magic.lef b/cells/o211a/sky130_fd_sc_hd__o211a_1.magic.lef
index f48642b..d83d73a 100644
--- a/cells/o211a/sky130_fd_sc_hd__o211a_1.magic.lef
+++ b/cells/o211a/sky130_fd_sc_hd__o211a_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o211a_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o211a_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/o211a/sky130_fd_sc_hd__o211a_2.magic.lef b/cells/o211a/sky130_fd_sc_hd__o211a_2.magic.lef
index f5d6050..1345f46 100644
--- a/cells/o211a/sky130_fd_sc_hd__o211a_2.magic.lef
+++ b/cells/o211a/sky130_fd_sc_hd__o211a_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o211a_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o211a_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/o211a/sky130_fd_sc_hd__o211a_4.magic.lef b/cells/o211a/sky130_fd_sc_hd__o211a_4.magic.lef
index 618550f..690e379 100644
--- a/cells/o211a/sky130_fd_sc_hd__o211a_4.magic.lef
+++ b/cells/o211a/sky130_fd_sc_hd__o211a_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o211a_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o211a_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.440000 BY  2.720000 ;
diff --git a/cells/o211ai/sky130_fd_sc_hd__o211ai_1.magic.lef b/cells/o211ai/sky130_fd_sc_hd__o211ai_1.magic.lef
index 61a7357..bdf7ccf 100644
--- a/cells/o211ai/sky130_fd_sc_hd__o211ai_1.magic.lef
+++ b/cells/o211ai/sky130_fd_sc_hd__o211ai_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o211ai_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o211ai_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.760000 BY  2.720000 ;
diff --git a/cells/o211ai/sky130_fd_sc_hd__o211ai_2.magic.lef b/cells/o211ai/sky130_fd_sc_hd__o211ai_2.magic.lef
index 8be003c..4664609 100644
--- a/cells/o211ai/sky130_fd_sc_hd__o211ai_2.magic.lef
+++ b/cells/o211ai/sky130_fd_sc_hd__o211ai_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o211ai_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o211ai_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.600000 BY  2.720000 ;
diff --git a/cells/o211ai/sky130_fd_sc_hd__o211ai_4.magic.lef b/cells/o211ai/sky130_fd_sc_hd__o211ai_4.magic.lef
index 486e09b..136e3a5 100644
--- a/cells/o211ai/sky130_fd_sc_hd__o211ai_4.magic.lef
+++ b/cells/o211ai/sky130_fd_sc_hd__o211ai_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o211ai_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o211ai_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.820000 BY  2.720000 ;
diff --git a/cells/o21a/sky130_fd_sc_hd__o21a_1.magic.lef b/cells/o21a/sky130_fd_sc_hd__o21a_1.magic.lef
index 379b4d5..e8931e8 100644
--- a/cells/o21a/sky130_fd_sc_hd__o21a_1.magic.lef
+++ b/cells/o21a/sky130_fd_sc_hd__o21a_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o21a_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o21a_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.760000 BY  2.720000 ;
diff --git a/cells/o21a/sky130_fd_sc_hd__o21a_2.magic.lef b/cells/o21a/sky130_fd_sc_hd__o21a_2.magic.lef
index ce05667..2f12538 100644
--- a/cells/o21a/sky130_fd_sc_hd__o21a_2.magic.lef
+++ b/cells/o21a/sky130_fd_sc_hd__o21a_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o21a_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o21a_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/o21a/sky130_fd_sc_hd__o21a_4.magic.lef b/cells/o21a/sky130_fd_sc_hd__o21a_4.magic.lef
index f7573b9..e5830df 100644
--- a/cells/o21a/sky130_fd_sc_hd__o21a_4.magic.lef
+++ b/cells/o21a/sky130_fd_sc_hd__o21a_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o21a_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o21a_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.520000 BY  2.720000 ;
diff --git a/cells/o21ai/sky130_fd_sc_hd__o21ai_0.magic.lef b/cells/o21ai/sky130_fd_sc_hd__o21ai_0.magic.lef
index 525b0d1..b4c33a9 100644
--- a/cells/o21ai/sky130_fd_sc_hd__o21ai_0.magic.lef
+++ b/cells/o21ai/sky130_fd_sc_hd__o21ai_0.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o21ai_0
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o21ai_0 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.840000 BY  2.720000 ;
diff --git a/cells/o21ai/sky130_fd_sc_hd__o21ai_1.magic.lef b/cells/o21ai/sky130_fd_sc_hd__o21ai_1.magic.lef
index d8c47c9..c9583ee 100644
--- a/cells/o21ai/sky130_fd_sc_hd__o21ai_1.magic.lef
+++ b/cells/o21ai/sky130_fd_sc_hd__o21ai_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o21ai_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o21ai_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.840000 BY  2.720000 ;
diff --git a/cells/o21ai/sky130_fd_sc_hd__o21ai_2.magic.lef b/cells/o21ai/sky130_fd_sc_hd__o21ai_2.magic.lef
index 19ee5c2..55ea270 100644
--- a/cells/o21ai/sky130_fd_sc_hd__o21ai_2.magic.lef
+++ b/cells/o21ai/sky130_fd_sc_hd__o21ai_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o21ai_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o21ai_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/o21ai/sky130_fd_sc_hd__o21ai_4.magic.lef b/cells/o21ai/sky130_fd_sc_hd__o21ai_4.magic.lef
index 6bd061e..513cc84 100644
--- a/cells/o21ai/sky130_fd_sc_hd__o21ai_4.magic.lef
+++ b/cells/o21ai/sky130_fd_sc_hd__o21ai_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o21ai_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o21ai_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.980000 BY  2.720000 ;
diff --git a/cells/o21ba/sky130_fd_sc_hd__o21ba_1.magic.lef b/cells/o21ba/sky130_fd_sc_hd__o21ba_1.magic.lef
index e471426..41bc3c8 100644
--- a/cells/o21ba/sky130_fd_sc_hd__o21ba_1.magic.lef
+++ b/cells/o21ba/sky130_fd_sc_hd__o21ba_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o21ba_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o21ba_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/o21ba/sky130_fd_sc_hd__o21ba_2.magic.lef b/cells/o21ba/sky130_fd_sc_hd__o21ba_2.magic.lef
index b0975f7..0f6fce2 100644
--- a/cells/o21ba/sky130_fd_sc_hd__o21ba_2.magic.lef
+++ b/cells/o21ba/sky130_fd_sc_hd__o21ba_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o21ba_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o21ba_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/o21ba/sky130_fd_sc_hd__o21ba_4.magic.lef b/cells/o21ba/sky130_fd_sc_hd__o21ba_4.magic.lef
index e46ec59..7e49de8 100644
--- a/cells/o21ba/sky130_fd_sc_hd__o21ba_4.magic.lef
+++ b/cells/o21ba/sky130_fd_sc_hd__o21ba_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o21ba_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o21ba_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.980000 BY  2.720000 ;
diff --git a/cells/o21bai/sky130_fd_sc_hd__o21bai_1.magic.lef b/cells/o21bai/sky130_fd_sc_hd__o21bai_1.magic.lef
index fba4532..1d22afe 100644
--- a/cells/o21bai/sky130_fd_sc_hd__o21bai_1.magic.lef
+++ b/cells/o21bai/sky130_fd_sc_hd__o21bai_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o21bai_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o21bai_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.760000 BY  2.720000 ;
diff --git a/cells/o21bai/sky130_fd_sc_hd__o21bai_2.magic.lef b/cells/o21bai/sky130_fd_sc_hd__o21bai_2.magic.lef
index 3c9e47b..06d4444 100644
--- a/cells/o21bai/sky130_fd_sc_hd__o21bai_2.magic.lef
+++ b/cells/o21bai/sky130_fd_sc_hd__o21bai_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o21bai_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o21bai_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/o21bai/sky130_fd_sc_hd__o21bai_4.magic.lef b/cells/o21bai/sky130_fd_sc_hd__o21bai_4.magic.lef
index 6134d6b..c28f15b 100644
--- a/cells/o21bai/sky130_fd_sc_hd__o21bai_4.magic.lef
+++ b/cells/o21bai/sky130_fd_sc_hd__o21bai_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o21bai_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o21bai_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.900000 BY  2.720000 ;
diff --git a/cells/o221a/sky130_fd_sc_hd__o221a_1.magic.lef b/cells/o221a/sky130_fd_sc_hd__o221a_1.magic.lef
index 1b0b1f7..5d6ec33 100644
--- a/cells/o221a/sky130_fd_sc_hd__o221a_1.magic.lef
+++ b/cells/o221a/sky130_fd_sc_hd__o221a_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o221a_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o221a_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/o221a/sky130_fd_sc_hd__o221a_2.magic.lef b/cells/o221a/sky130_fd_sc_hd__o221a_2.magic.lef
index bf265d6..ca87333 100644
--- a/cells/o221a/sky130_fd_sc_hd__o221a_2.magic.lef
+++ b/cells/o221a/sky130_fd_sc_hd__o221a_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o221a_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o221a_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/o221a/sky130_fd_sc_hd__o221a_4.magic.lef b/cells/o221a/sky130_fd_sc_hd__o221a_4.magic.lef
index e52e031..43e35b8 100644
--- a/cells/o221a/sky130_fd_sc_hd__o221a_4.magic.lef
+++ b/cells/o221a/sky130_fd_sc_hd__o221a_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o221a_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o221a_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.360000 BY  2.720000 ;
diff --git a/cells/o221ai/sky130_fd_sc_hd__o221ai_1.magic.lef b/cells/o221ai/sky130_fd_sc_hd__o221ai_1.magic.lef
index 2c05c5c..6821a12 100644
--- a/cells/o221ai/sky130_fd_sc_hd__o221ai_1.magic.lef
+++ b/cells/o221ai/sky130_fd_sc_hd__o221ai_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o221ai_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o221ai_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/o221ai/sky130_fd_sc_hd__o221ai_2.magic.lef b/cells/o221ai/sky130_fd_sc_hd__o221ai_2.magic.lef
index 3f725cc..ea813f6 100644
--- a/cells/o221ai/sky130_fd_sc_hd__o221ai_2.magic.lef
+++ b/cells/o221ai/sky130_fd_sc_hd__o221ai_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o221ai_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o221ai_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.520000 BY  2.720000 ;
diff --git a/cells/o221ai/sky130_fd_sc_hd__o221ai_4.magic.lef b/cells/o221ai/sky130_fd_sc_hd__o221ai_4.magic.lef
index 2b60211..c609db8 100644
--- a/cells/o221ai/sky130_fd_sc_hd__o221ai_4.magic.lef
+++ b/cells/o221ai/sky130_fd_sc_hd__o221ai_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o221ai_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o221ai_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.660000 BY  2.720000 ;
diff --git a/cells/o22a/sky130_fd_sc_hd__o22a_1.magic.lef b/cells/o22a/sky130_fd_sc_hd__o22a_1.magic.lef
index bef131b..8a48d64 100644
--- a/cells/o22a/sky130_fd_sc_hd__o22a_1.magic.lef
+++ b/cells/o22a/sky130_fd_sc_hd__o22a_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o22a_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o22a_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/o22a/sky130_fd_sc_hd__o22a_2.magic.lef b/cells/o22a/sky130_fd_sc_hd__o22a_2.magic.lef
index 43f3b02..f387f3e 100644
--- a/cells/o22a/sky130_fd_sc_hd__o22a_2.magic.lef
+++ b/cells/o22a/sky130_fd_sc_hd__o22a_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o22a_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o22a_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/o22a/sky130_fd_sc_hd__o22a_4.magic.lef b/cells/o22a/sky130_fd_sc_hd__o22a_4.magic.lef
index 7a3a08c..8655c7c 100644
--- a/cells/o22a/sky130_fd_sc_hd__o22a_4.magic.lef
+++ b/cells/o22a/sky130_fd_sc_hd__o22a_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o22a_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o22a_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.440000 BY  2.720000 ;
diff --git a/cells/o22ai/sky130_fd_sc_hd__o22ai_1.magic.lef b/cells/o22ai/sky130_fd_sc_hd__o22ai_1.magic.lef
index f3be280..d972877 100644
--- a/cells/o22ai/sky130_fd_sc_hd__o22ai_1.magic.lef
+++ b/cells/o22ai/sky130_fd_sc_hd__o22ai_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o22ai_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o22ai_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.300000 BY  2.720000 ;
diff --git a/cells/o22ai/sky130_fd_sc_hd__o22ai_2.magic.lef b/cells/o22ai/sky130_fd_sc_hd__o22ai_2.magic.lef
index 0d0d99a..7a0cbd0 100644
--- a/cells/o22ai/sky130_fd_sc_hd__o22ai_2.magic.lef
+++ b/cells/o22ai/sky130_fd_sc_hd__o22ai_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o22ai_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o22ai_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.600000 BY  2.720000 ;
diff --git a/cells/o22ai/sky130_fd_sc_hd__o22ai_4.magic.lef b/cells/o22ai/sky130_fd_sc_hd__o22ai_4.magic.lef
index 0605e65..27cfcfe 100644
--- a/cells/o22ai/sky130_fd_sc_hd__o22ai_4.magic.lef
+++ b/cells/o22ai/sky130_fd_sc_hd__o22ai_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o22ai_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o22ai_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.360000 BY  2.720000 ;
diff --git a/cells/o2bb2a/sky130_fd_sc_hd__o2bb2a_1.magic.lef b/cells/o2bb2a/sky130_fd_sc_hd__o2bb2a_1.magic.lef
index 7618bea..5b3b938 100644
--- a/cells/o2bb2a/sky130_fd_sc_hd__o2bb2a_1.magic.lef
+++ b/cells/o2bb2a/sky130_fd_sc_hd__o2bb2a_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o2bb2a_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o2bb2a_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/o2bb2a/sky130_fd_sc_hd__o2bb2a_2.magic.lef b/cells/o2bb2a/sky130_fd_sc_hd__o2bb2a_2.magic.lef
index a976a39..c12a441 100644
--- a/cells/o2bb2a/sky130_fd_sc_hd__o2bb2a_2.magic.lef
+++ b/cells/o2bb2a/sky130_fd_sc_hd__o2bb2a_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o2bb2a_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o2bb2a_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/o2bb2a/sky130_fd_sc_hd__o2bb2a_4.magic.lef b/cells/o2bb2a/sky130_fd_sc_hd__o2bb2a_4.magic.lef
index f55174b..8397d42 100644
--- a/cells/o2bb2a/sky130_fd_sc_hd__o2bb2a_4.magic.lef
+++ b/cells/o2bb2a/sky130_fd_sc_hd__o2bb2a_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o2bb2a_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o2bb2a_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.360000 BY  2.720000 ;
diff --git a/cells/o2bb2ai/sky130_fd_sc_hd__o2bb2ai_1.magic.lef b/cells/o2bb2ai/sky130_fd_sc_hd__o2bb2ai_1.magic.lef
index e2176fe..d7836b5 100644
--- a/cells/o2bb2ai/sky130_fd_sc_hd__o2bb2ai_1.magic.lef
+++ b/cells/o2bb2ai/sky130_fd_sc_hd__o2bb2ai_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o2bb2ai_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o2bb2ai_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/o2bb2ai/sky130_fd_sc_hd__o2bb2ai_2.magic.lef b/cells/o2bb2ai/sky130_fd_sc_hd__o2bb2ai_2.magic.lef
index bdfa44c..54bf70a 100644
--- a/cells/o2bb2ai/sky130_fd_sc_hd__o2bb2ai_2.magic.lef
+++ b/cells/o2bb2ai/sky130_fd_sc_hd__o2bb2ai_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o2bb2ai_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o2bb2ai_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.520000 BY  2.720000 ;
diff --git a/cells/o2bb2ai/sky130_fd_sc_hd__o2bb2ai_4.magic.lef b/cells/o2bb2ai/sky130_fd_sc_hd__o2bb2ai_4.magic.lef
index 33a3141..07276c8 100644
--- a/cells/o2bb2ai/sky130_fd_sc_hd__o2bb2ai_4.magic.lef
+++ b/cells/o2bb2ai/sky130_fd_sc_hd__o2bb2ai_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o2bb2ai_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o2bb2ai_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.12000 BY  2.720000 ;
diff --git a/cells/o311a/sky130_fd_sc_hd__o311a_1.magic.lef b/cells/o311a/sky130_fd_sc_hd__o311a_1.magic.lef
index e581d85..853c28e 100644
--- a/cells/o311a/sky130_fd_sc_hd__o311a_1.magic.lef
+++ b/cells/o311a/sky130_fd_sc_hd__o311a_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o311a_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o311a_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/o311a/sky130_fd_sc_hd__o311a_2.magic.lef b/cells/o311a/sky130_fd_sc_hd__o311a_2.magic.lef
index fa7d638..ae4aa81 100644
--- a/cells/o311a/sky130_fd_sc_hd__o311a_2.magic.lef
+++ b/cells/o311a/sky130_fd_sc_hd__o311a_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o311a_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o311a_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/o311a/sky130_fd_sc_hd__o311a_4.magic.lef b/cells/o311a/sky130_fd_sc_hd__o311a_4.magic.lef
index 392aa6f..b163757 100644
--- a/cells/o311a/sky130_fd_sc_hd__o311a_4.magic.lef
+++ b/cells/o311a/sky130_fd_sc_hd__o311a_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o311a_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o311a_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.820000 BY  2.720000 ;
diff --git a/cells/o311ai/sky130_fd_sc_hd__o311ai_0.magic.lef b/cells/o311ai/sky130_fd_sc_hd__o311ai_0.magic.lef
index 8117929..81b2885 100644
--- a/cells/o311ai/sky130_fd_sc_hd__o311ai_0.magic.lef
+++ b/cells/o311ai/sky130_fd_sc_hd__o311ai_0.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o311ai_0
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o311ai_0 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/o311ai/sky130_fd_sc_hd__o311ai_1.magic.lef b/cells/o311ai/sky130_fd_sc_hd__o311ai_1.magic.lef
index 0b9a9ec..ef8a389 100644
--- a/cells/o311ai/sky130_fd_sc_hd__o311ai_1.magic.lef
+++ b/cells/o311ai/sky130_fd_sc_hd__o311ai_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o311ai_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o311ai_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/o311ai/sky130_fd_sc_hd__o311ai_2.magic.lef b/cells/o311ai/sky130_fd_sc_hd__o311ai_2.magic.lef
index bfdc31872..4a8ad6a 100644
--- a/cells/o311ai/sky130_fd_sc_hd__o311ai_2.magic.lef
+++ b/cells/o311ai/sky130_fd_sc_hd__o311ai_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o311ai_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o311ai_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.980000 BY  2.720000 ;
diff --git a/cells/o311ai/sky130_fd_sc_hd__o311ai_4.magic.lef b/cells/o311ai/sky130_fd_sc_hd__o311ai_4.magic.lef
index 7721248..24f0f17 100644
--- a/cells/o311ai/sky130_fd_sc_hd__o311ai_4.magic.lef
+++ b/cells/o311ai/sky130_fd_sc_hd__o311ai_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o311ai_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o311ai_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.660000 BY  2.720000 ;
diff --git a/cells/o31a/sky130_fd_sc_hd__o31a_1.magic.lef b/cells/o31a/sky130_fd_sc_hd__o31a_1.magic.lef
index 3bde899..2d1167e 100644
--- a/cells/o31a/sky130_fd_sc_hd__o31a_1.magic.lef
+++ b/cells/o31a/sky130_fd_sc_hd__o31a_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o31a_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o31a_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/o31a/sky130_fd_sc_hd__o31a_2.magic.lef b/cells/o31a/sky130_fd_sc_hd__o31a_2.magic.lef
index 636a23b..a6a3da5 100644
--- a/cells/o31a/sky130_fd_sc_hd__o31a_2.magic.lef
+++ b/cells/o31a/sky130_fd_sc_hd__o31a_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o31a_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o31a_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/o31a/sky130_fd_sc_hd__o31a_4.magic.lef b/cells/o31a/sky130_fd_sc_hd__o31a_4.magic.lef
index 58ab569..d7d1646 100644
--- a/cells/o31a/sky130_fd_sc_hd__o31a_4.magic.lef
+++ b/cells/o31a/sky130_fd_sc_hd__o31a_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o31a_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o31a_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.440000 BY  2.720000 ;
diff --git a/cells/o31ai/sky130_fd_sc_hd__o31ai_1.magic.lef b/cells/o31ai/sky130_fd_sc_hd__o31ai_1.magic.lef
index 25ebcc2..f1701cc 100644
--- a/cells/o31ai/sky130_fd_sc_hd__o31ai_1.magic.lef
+++ b/cells/o31ai/sky130_fd_sc_hd__o31ai_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o31ai_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o31ai_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.760000 BY  2.720000 ;
diff --git a/cells/o31ai/sky130_fd_sc_hd__o31ai_2.magic.lef b/cells/o31ai/sky130_fd_sc_hd__o31ai_2.magic.lef
index e456ba9..07a8c63 100644
--- a/cells/o31ai/sky130_fd_sc_hd__o31ai_2.magic.lef
+++ b/cells/o31ai/sky130_fd_sc_hd__o31ai_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o31ai_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o31ai_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.600000 BY  2.720000 ;
diff --git a/cells/o31ai/sky130_fd_sc_hd__o31ai_4.magic.lef b/cells/o31ai/sky130_fd_sc_hd__o31ai_4.magic.lef
index ab3ad5f..9c0184f 100644
--- a/cells/o31ai/sky130_fd_sc_hd__o31ai_4.magic.lef
+++ b/cells/o31ai/sky130_fd_sc_hd__o31ai_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o31ai_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o31ai_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.820000 BY  2.720000 ;
diff --git a/cells/o32a/sky130_fd_sc_hd__o32a_1.magic.lef b/cells/o32a/sky130_fd_sc_hd__o32a_1.magic.lef
index 74aee5f..cb0a97e 100644
--- a/cells/o32a/sky130_fd_sc_hd__o32a_1.magic.lef
+++ b/cells/o32a/sky130_fd_sc_hd__o32a_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o32a_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o32a_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/o32a/sky130_fd_sc_hd__o32a_2.magic.lef b/cells/o32a/sky130_fd_sc_hd__o32a_2.magic.lef
index 91a059d..0e3e0c9 100644
--- a/cells/o32a/sky130_fd_sc_hd__o32a_2.magic.lef
+++ b/cells/o32a/sky130_fd_sc_hd__o32a_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o32a_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o32a_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/o32a/sky130_fd_sc_hd__o32a_4.magic.lef b/cells/o32a/sky130_fd_sc_hd__o32a_4.magic.lef
index 24339f3..364fdce 100644
--- a/cells/o32a/sky130_fd_sc_hd__o32a_4.magic.lef
+++ b/cells/o32a/sky130_fd_sc_hd__o32a_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o32a_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o32a_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.280000 BY  2.720000 ;
diff --git a/cells/o32ai/sky130_fd_sc_hd__o32ai_1.magic.lef b/cells/o32ai/sky130_fd_sc_hd__o32ai_1.magic.lef
index 4e7ad8e..12644c8 100644
--- a/cells/o32ai/sky130_fd_sc_hd__o32ai_1.magic.lef
+++ b/cells/o32ai/sky130_fd_sc_hd__o32ai_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o32ai_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o32ai_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/o32ai/sky130_fd_sc_hd__o32ai_2.magic.lef b/cells/o32ai/sky130_fd_sc_hd__o32ai_2.magic.lef
index 09eca40..68ed65d 100644
--- a/cells/o32ai/sky130_fd_sc_hd__o32ai_2.magic.lef
+++ b/cells/o32ai/sky130_fd_sc_hd__o32ai_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o32ai_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o32ai_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.980000 BY  2.720000 ;
diff --git a/cells/o32ai/sky130_fd_sc_hd__o32ai_4.magic.lef b/cells/o32ai/sky130_fd_sc_hd__o32ai_4.magic.lef
index 4ddcd9c..58f8a4a 100644
--- a/cells/o32ai/sky130_fd_sc_hd__o32ai_4.magic.lef
+++ b/cells/o32ai/sky130_fd_sc_hd__o32ai_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o32ai_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o32ai_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.12000 BY  2.720000 ;
diff --git a/cells/o41a/sky130_fd_sc_hd__o41a_1.magic.lef b/cells/o41a/sky130_fd_sc_hd__o41a_1.magic.lef
index bb34ca2..ef9c557 100644
--- a/cells/o41a/sky130_fd_sc_hd__o41a_1.magic.lef
+++ b/cells/o41a/sky130_fd_sc_hd__o41a_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o41a_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o41a_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/o41a/sky130_fd_sc_hd__o41a_2.magic.lef b/cells/o41a/sky130_fd_sc_hd__o41a_2.magic.lef
index d5f9374..f90ac9a 100644
--- a/cells/o41a/sky130_fd_sc_hd__o41a_2.magic.lef
+++ b/cells/o41a/sky130_fd_sc_hd__o41a_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o41a_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o41a_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.600000 BY  2.720000 ;
diff --git a/cells/o41a/sky130_fd_sc_hd__o41a_4.magic.lef b/cells/o41a/sky130_fd_sc_hd__o41a_4.magic.lef
index 14bbb3b..6e52fc6 100644
--- a/cells/o41a/sky130_fd_sc_hd__o41a_4.magic.lef
+++ b/cells/o41a/sky130_fd_sc_hd__o41a_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o41a_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o41a_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.820000 BY  2.720000 ;
diff --git a/cells/o41ai/sky130_fd_sc_hd__o41ai_1.magic.lef b/cells/o41ai/sky130_fd_sc_hd__o41ai_1.magic.lef
index e924a42..89c021b 100644
--- a/cells/o41ai/sky130_fd_sc_hd__o41ai_1.magic.lef
+++ b/cells/o41ai/sky130_fd_sc_hd__o41ai_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o41ai_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o41ai_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/o41ai/sky130_fd_sc_hd__o41ai_2.magic.lef b/cells/o41ai/sky130_fd_sc_hd__o41ai_2.magic.lef
index 9a4c582..1ede66a 100644
--- a/cells/o41ai/sky130_fd_sc_hd__o41ai_2.magic.lef
+++ b/cells/o41ai/sky130_fd_sc_hd__o41ai_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o41ai_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o41ai_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.980000 BY  2.720000 ;
diff --git a/cells/o41ai/sky130_fd_sc_hd__o41ai_4.magic.lef b/cells/o41ai/sky130_fd_sc_hd__o41ai_4.magic.lef
index bdd8db5..33b4461 100644
--- a/cells/o41ai/sky130_fd_sc_hd__o41ai_4.magic.lef
+++ b/cells/o41ai/sky130_fd_sc_hd__o41ai_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__o41ai_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__o41ai_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.12000 BY  2.720000 ;
diff --git a/cells/or2/sky130_fd_sc_hd__or2_0.magic.lef b/cells/or2/sky130_fd_sc_hd__or2_0.magic.lef
index 6e3cfd3..777f420 100644
--- a/cells/or2/sky130_fd_sc_hd__or2_0.magic.lef
+++ b/cells/or2/sky130_fd_sc_hd__or2_0.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__or2_0
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__or2_0 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.300000 BY  2.720000 ;
diff --git a/cells/or2/sky130_fd_sc_hd__or2_1.magic.lef b/cells/or2/sky130_fd_sc_hd__or2_1.magic.lef
index f4b41b8..4e2146f 100644
--- a/cells/or2/sky130_fd_sc_hd__or2_1.magic.lef
+++ b/cells/or2/sky130_fd_sc_hd__or2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__or2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__or2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.300000 BY  2.720000 ;
diff --git a/cells/or2/sky130_fd_sc_hd__or2_2.magic.lef b/cells/or2/sky130_fd_sc_hd__or2_2.magic.lef
index 8f10042..9723711 100644
--- a/cells/or2/sky130_fd_sc_hd__or2_2.magic.lef
+++ b/cells/or2/sky130_fd_sc_hd__or2_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__or2_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__or2_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.300000 BY  2.720000 ;
diff --git a/cells/or2/sky130_fd_sc_hd__or2_4.magic.lef b/cells/or2/sky130_fd_sc_hd__or2_4.magic.lef
index 1dcdb59..cce9c4e 100644
--- a/cells/or2/sky130_fd_sc_hd__or2_4.magic.lef
+++ b/cells/or2/sky130_fd_sc_hd__or2_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__or2_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__or2_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/or2b/sky130_fd_sc_hd__or2b_1.magic.lef b/cells/or2b/sky130_fd_sc_hd__or2b_1.magic.lef
index 11ba5b8..8ecedf8 100644
--- a/cells/or2b/sky130_fd_sc_hd__or2b_1.magic.lef
+++ b/cells/or2b/sky130_fd_sc_hd__or2b_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__or2b_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__or2b_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.760000 BY  2.720000 ;
diff --git a/cells/or2b/sky130_fd_sc_hd__or2b_2.magic.lef b/cells/or2b/sky130_fd_sc_hd__or2b_2.magic.lef
index 8597b1a..cecd844 100644
--- a/cells/or2b/sky130_fd_sc_hd__or2b_2.magic.lef
+++ b/cells/or2b/sky130_fd_sc_hd__or2b_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__or2b_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__or2b_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/or2b/sky130_fd_sc_hd__or2b_4.magic.lef b/cells/or2b/sky130_fd_sc_hd__or2b_4.magic.lef
index 0aec476..89143eb 100644
--- a/cells/or2b/sky130_fd_sc_hd__or2b_4.magic.lef
+++ b/cells/or2b/sky130_fd_sc_hd__or2b_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__or2b_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__or2b_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/or3/sky130_fd_sc_hd__or3_1.magic.lef b/cells/or3/sky130_fd_sc_hd__or3_1.magic.lef
index fa72004..c790502 100644
--- a/cells/or3/sky130_fd_sc_hd__or3_1.magic.lef
+++ b/cells/or3/sky130_fd_sc_hd__or3_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__or3_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__or3_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.300000 BY  2.720000 ;
diff --git a/cells/or3/sky130_fd_sc_hd__or3_2.magic.lef b/cells/or3/sky130_fd_sc_hd__or3_2.magic.lef
index 4d5a48d..ab4a570 100644
--- a/cells/or3/sky130_fd_sc_hd__or3_2.magic.lef
+++ b/cells/or3/sky130_fd_sc_hd__or3_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__or3_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__or3_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.760000 BY  2.720000 ;
diff --git a/cells/or3/sky130_fd_sc_hd__or3_4.magic.lef b/cells/or3/sky130_fd_sc_hd__or3_4.magic.lef
index 848157c..42dc4ee 100644
--- a/cells/or3/sky130_fd_sc_hd__or3_4.magic.lef
+++ b/cells/or3/sky130_fd_sc_hd__or3_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__or3_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__or3_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/or3b/sky130_fd_sc_hd__or3b_1.magic.lef b/cells/or3b/sky130_fd_sc_hd__or3b_1.magic.lef
index ec56ced..0ed6bab 100644
--- a/cells/or3b/sky130_fd_sc_hd__or3b_1.magic.lef
+++ b/cells/or3b/sky130_fd_sc_hd__or3b_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__or3b_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__or3b_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/or3b/sky130_fd_sc_hd__or3b_2.magic.lef b/cells/or3b/sky130_fd_sc_hd__or3b_2.magic.lef
index 0490672..29a1c59 100644
--- a/cells/or3b/sky130_fd_sc_hd__or3b_2.magic.lef
+++ b/cells/or3b/sky130_fd_sc_hd__or3b_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__or3b_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__or3b_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/or3b/sky130_fd_sc_hd__or3b_4.magic.lef b/cells/or3b/sky130_fd_sc_hd__or3b_4.magic.lef
index 74295b2..cc9bd2f 100644
--- a/cells/or3b/sky130_fd_sc_hd__or3b_4.magic.lef
+++ b/cells/or3b/sky130_fd_sc_hd__or3b_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__or3b_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__or3b_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/or4/sky130_fd_sc_hd__or4_1.magic.lef b/cells/or4/sky130_fd_sc_hd__or4_1.magic.lef
index 6889dfe..8633b16 100644
--- a/cells/or4/sky130_fd_sc_hd__or4_1.magic.lef
+++ b/cells/or4/sky130_fd_sc_hd__or4_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__or4_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__or4_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.760000 BY  2.720000 ;
diff --git a/cells/or4/sky130_fd_sc_hd__or4_2.magic.lef b/cells/or4/sky130_fd_sc_hd__or4_2.magic.lef
index f823cab..488bcfd 100644
--- a/cells/or4/sky130_fd_sc_hd__or4_2.magic.lef
+++ b/cells/or4/sky130_fd_sc_hd__or4_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__or4_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__or4_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/or4/sky130_fd_sc_hd__or4_4.magic.lef b/cells/or4/sky130_fd_sc_hd__or4_4.magic.lef
index fa1998b..88ba12c 100644
--- a/cells/or4/sky130_fd_sc_hd__or4_4.magic.lef
+++ b/cells/or4/sky130_fd_sc_hd__or4_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__or4_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__or4_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/or4b/sky130_fd_sc_hd__or4b_1.magic.lef b/cells/or4b/sky130_fd_sc_hd__or4b_1.magic.lef
index 9e6a1e6..cf8874e 100644
--- a/cells/or4b/sky130_fd_sc_hd__or4b_1.magic.lef
+++ b/cells/or4b/sky130_fd_sc_hd__or4b_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__or4b_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__or4b_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/or4b/sky130_fd_sc_hd__or4b_2.magic.lef b/cells/or4b/sky130_fd_sc_hd__or4b_2.magic.lef
index 14e8705..529a47f 100644
--- a/cells/or4b/sky130_fd_sc_hd__or4b_2.magic.lef
+++ b/cells/or4b/sky130_fd_sc_hd__or4b_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__or4b_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__or4b_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.680000 BY  2.720000 ;
diff --git a/cells/or4b/sky130_fd_sc_hd__or4b_4.magic.lef b/cells/or4b/sky130_fd_sc_hd__or4b_4.magic.lef
index a465355..c952dfe 100644
--- a/cells/or4b/sky130_fd_sc_hd__or4b_4.magic.lef
+++ b/cells/or4b/sky130_fd_sc_hd__or4b_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__or4b_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__or4b_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.060000 BY  2.720000 ;
diff --git a/cells/or4bb/sky130_fd_sc_hd__or4bb_1.magic.lef b/cells/or4bb/sky130_fd_sc_hd__or4bb_1.magic.lef
index a302547..39969e8 100644
--- a/cells/or4bb/sky130_fd_sc_hd__or4bb_1.magic.lef
+++ b/cells/or4bb/sky130_fd_sc_hd__or4bb_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__or4bb_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__or4bb_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.140000 BY  2.720000 ;
diff --git a/cells/or4bb/sky130_fd_sc_hd__or4bb_2.magic.lef b/cells/or4bb/sky130_fd_sc_hd__or4bb_2.magic.lef
index c00939b..048ddf2 100644
--- a/cells/or4bb/sky130_fd_sc_hd__or4bb_2.magic.lef
+++ b/cells/or4bb/sky130_fd_sc_hd__or4bb_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__or4bb_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__or4bb_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.600000 BY  2.720000 ;
diff --git a/cells/or4bb/sky130_fd_sc_hd__or4bb_4.magic.lef b/cells/or4bb/sky130_fd_sc_hd__or4bb_4.magic.lef
index c537865..97006f4 100644
--- a/cells/or4bb/sky130_fd_sc_hd__or4bb_4.magic.lef
+++ b/cells/or4bb/sky130_fd_sc_hd__or4bb_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__or4bb_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__or4bb_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.520000 BY  2.720000 ;
diff --git a/cells/probe_p/sky130_fd_sc_hd__probe_p_8.magic.lef b/cells/probe_p/sky130_fd_sc_hd__probe_p_8.magic.lef
index 48764ea..27e2bb8 100644
--- a/cells/probe_p/sky130_fd_sc_hd__probe_p_8.magic.lef
+++ b/cells/probe_p/sky130_fd_sc_hd__probe_p_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__probe_p_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__probe_p_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.520000 BY  2.720000 ;
diff --git a/cells/probec_p/sky130_fd_sc_hd__probec_p_8.magic.lef b/cells/probec_p/sky130_fd_sc_hd__probec_p_8.magic.lef
index 68bd92f..fc5c69c 100644
--- a/cells/probec_p/sky130_fd_sc_hd__probec_p_8.magic.lef
+++ b/cells/probec_p/sky130_fd_sc_hd__probec_p_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__probec_p_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__probec_p_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.520000 BY  2.720000 ;
diff --git a/cells/sdfbbn/sky130_fd_sc_hd__sdfbbn_1.magic.lef b/cells/sdfbbn/sky130_fd_sc_hd__sdfbbn_1.magic.lef
index 5cc9f53..be2921a 100644
--- a/cells/sdfbbn/sky130_fd_sc_hd__sdfbbn_1.magic.lef
+++ b/cells/sdfbbn/sky130_fd_sc_hd__sdfbbn_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sdfbbn_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sdfbbn_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  14.26000 BY  2.720000 ;
diff --git a/cells/sdfbbn/sky130_fd_sc_hd__sdfbbn_2.magic.lef b/cells/sdfbbn/sky130_fd_sc_hd__sdfbbn_2.magic.lef
index 323386c..438b352 100644
--- a/cells/sdfbbn/sky130_fd_sc_hd__sdfbbn_2.magic.lef
+++ b/cells/sdfbbn/sky130_fd_sc_hd__sdfbbn_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sdfbbn_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sdfbbn_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  15.18000 BY  2.720000 ;
diff --git a/cells/sdfbbp/sky130_fd_sc_hd__sdfbbp_1.magic.lef b/cells/sdfbbp/sky130_fd_sc_hd__sdfbbp_1.magic.lef
index f364a18..f2232fc 100644
--- a/cells/sdfbbp/sky130_fd_sc_hd__sdfbbp_1.magic.lef
+++ b/cells/sdfbbp/sky130_fd_sc_hd__sdfbbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sdfbbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sdfbbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  14.26000 BY  2.720000 ;
diff --git a/cells/sdfrbp/sky130_fd_sc_hd__sdfrbp_1.magic.lef b/cells/sdfrbp/sky130_fd_sc_hd__sdfrbp_1.magic.lef
index 7bfa112..6b91d03 100644
--- a/cells/sdfrbp/sky130_fd_sc_hd__sdfrbp_1.magic.lef
+++ b/cells/sdfrbp/sky130_fd_sc_hd__sdfrbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sdfrbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sdfrbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  12.88000 BY  2.720000 ;
diff --git a/cells/sdfrbp/sky130_fd_sc_hd__sdfrbp_2.magic.lef b/cells/sdfrbp/sky130_fd_sc_hd__sdfrbp_2.magic.lef
index e07c184..a293b37 100644
--- a/cells/sdfrbp/sky130_fd_sc_hd__sdfrbp_2.magic.lef
+++ b/cells/sdfrbp/sky130_fd_sc_hd__sdfrbp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sdfrbp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sdfrbp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  13.34000 BY  2.720000 ;
diff --git a/cells/sdfrtn/sky130_fd_sc_hd__sdfrtn_1.magic.lef b/cells/sdfrtn/sky130_fd_sc_hd__sdfrtn_1.magic.lef
index 2a8a0c0..729a82d 100644
--- a/cells/sdfrtn/sky130_fd_sc_hd__sdfrtn_1.magic.lef
+++ b/cells/sdfrtn/sky130_fd_sc_hd__sdfrtn_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sdfrtn_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sdfrtn_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.50000 BY  2.720000 ;
diff --git a/cells/sdfrtp/sky130_fd_sc_hd__sdfrtp_1.magic.lef b/cells/sdfrtp/sky130_fd_sc_hd__sdfrtp_1.magic.lef
index 7c80fc3..bad4e0b 100644
--- a/cells/sdfrtp/sky130_fd_sc_hd__sdfrtp_1.magic.lef
+++ b/cells/sdfrtp/sky130_fd_sc_hd__sdfrtp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sdfrtp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sdfrtp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.50000 BY  2.720000 ;
diff --git a/cells/sdfrtp/sky130_fd_sc_hd__sdfrtp_2.magic.lef b/cells/sdfrtp/sky130_fd_sc_hd__sdfrtp_2.magic.lef
index c8370bd..e59d276 100644
--- a/cells/sdfrtp/sky130_fd_sc_hd__sdfrtp_2.magic.lef
+++ b/cells/sdfrtp/sky130_fd_sc_hd__sdfrtp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sdfrtp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sdfrtp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.96000 BY  2.720000 ;
diff --git a/cells/sdfrtp/sky130_fd_sc_hd__sdfrtp_4.magic.lef b/cells/sdfrtp/sky130_fd_sc_hd__sdfrtp_4.magic.lef
index 2476b68..169c4d5 100644
--- a/cells/sdfrtp/sky130_fd_sc_hd__sdfrtp_4.magic.lef
+++ b/cells/sdfrtp/sky130_fd_sc_hd__sdfrtp_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sdfrtp_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sdfrtp_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  12.88000 BY  2.720000 ;
diff --git a/cells/sdfsbp/sky130_fd_sc_hd__sdfsbp_1.magic.lef b/cells/sdfsbp/sky130_fd_sc_hd__sdfsbp_1.magic.lef
index e066e32..165be9a 100644
--- a/cells/sdfsbp/sky130_fd_sc_hd__sdfsbp_1.magic.lef
+++ b/cells/sdfsbp/sky130_fd_sc_hd__sdfsbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sdfsbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sdfsbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  13.34000 BY  2.720000 ;
diff --git a/cells/sdfsbp/sky130_fd_sc_hd__sdfsbp_2.magic.lef b/cells/sdfsbp/sky130_fd_sc_hd__sdfsbp_2.magic.lef
index d866afa..b68bde7 100644
--- a/cells/sdfsbp/sky130_fd_sc_hd__sdfsbp_2.magic.lef
+++ b/cells/sdfsbp/sky130_fd_sc_hd__sdfsbp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sdfsbp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sdfsbp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  14.26000 BY  2.720000 ;
diff --git a/cells/sdfstp/sky130_fd_sc_hd__sdfstp_1.magic.lef b/cells/sdfstp/sky130_fd_sc_hd__sdfstp_1.magic.lef
index 0c56f46..a45770d 100644
--- a/cells/sdfstp/sky130_fd_sc_hd__sdfstp_1.magic.lef
+++ b/cells/sdfstp/sky130_fd_sc_hd__sdfstp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sdfstp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sdfstp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  12.42000 BY  2.720000 ;
diff --git a/cells/sdfstp/sky130_fd_sc_hd__sdfstp_2.magic.lef b/cells/sdfstp/sky130_fd_sc_hd__sdfstp_2.magic.lef
index a4fdbd6..016ad4e 100644
--- a/cells/sdfstp/sky130_fd_sc_hd__sdfstp_2.magic.lef
+++ b/cells/sdfstp/sky130_fd_sc_hd__sdfstp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sdfstp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sdfstp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  12.88000 BY  2.720000 ;
diff --git a/cells/sdfstp/sky130_fd_sc_hd__sdfstp_4.magic.lef b/cells/sdfstp/sky130_fd_sc_hd__sdfstp_4.magic.lef
index 1a353a7..81d25dd 100644
--- a/cells/sdfstp/sky130_fd_sc_hd__sdfstp_4.magic.lef
+++ b/cells/sdfstp/sky130_fd_sc_hd__sdfstp_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sdfstp_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sdfstp_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  13.80000 BY  2.720000 ;
diff --git a/cells/sdfxbp/sky130_fd_sc_hd__sdfxbp_1.magic.lef b/cells/sdfxbp/sky130_fd_sc_hd__sdfxbp_1.magic.lef
index 20c3cc6..9edfb95 100644
--- a/cells/sdfxbp/sky130_fd_sc_hd__sdfxbp_1.magic.lef
+++ b/cells/sdfxbp/sky130_fd_sc_hd__sdfxbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sdfxbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sdfxbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.04000 BY  2.720000 ;
diff --git a/cells/sdfxbp/sky130_fd_sc_hd__sdfxbp_2.magic.lef b/cells/sdfxbp/sky130_fd_sc_hd__sdfxbp_2.magic.lef
index ae76ece..f71261a 100644
--- a/cells/sdfxbp/sky130_fd_sc_hd__sdfxbp_2.magic.lef
+++ b/cells/sdfxbp/sky130_fd_sc_hd__sdfxbp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sdfxbp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sdfxbp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.96000 BY  2.720000 ;
diff --git a/cells/sdfxtp/sky130_fd_sc_hd__sdfxtp_1.magic.lef b/cells/sdfxtp/sky130_fd_sc_hd__sdfxtp_1.magic.lef
index e826e6a..2ea2c12 100644
--- a/cells/sdfxtp/sky130_fd_sc_hd__sdfxtp_1.magic.lef
+++ b/cells/sdfxtp/sky130_fd_sc_hd__sdfxtp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sdfxtp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sdfxtp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.660000 BY  2.720000 ;
diff --git a/cells/sdfxtp/sky130_fd_sc_hd__sdfxtp_2.magic.lef b/cells/sdfxtp/sky130_fd_sc_hd__sdfxtp_2.magic.lef
index 314d381..8f5ab5a 100644
--- a/cells/sdfxtp/sky130_fd_sc_hd__sdfxtp_2.magic.lef
+++ b/cells/sdfxtp/sky130_fd_sc_hd__sdfxtp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sdfxtp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sdfxtp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.12000 BY  2.720000 ;
diff --git a/cells/sdfxtp/sky130_fd_sc_hd__sdfxtp_4.magic.lef b/cells/sdfxtp/sky130_fd_sc_hd__sdfxtp_4.magic.lef
index 91b8343..f166f63 100644
--- a/cells/sdfxtp/sky130_fd_sc_hd__sdfxtp_4.magic.lef
+++ b/cells/sdfxtp/sky130_fd_sc_hd__sdfxtp_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sdfxtp_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sdfxtp_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.04000 BY  2.720000 ;
diff --git a/cells/sdlclkp/sky130_fd_sc_hd__sdlclkp_1.magic.lef b/cells/sdlclkp/sky130_fd_sc_hd__sdlclkp_1.magic.lef
index f43d5e4..854fb58 100644
--- a/cells/sdlclkp/sky130_fd_sc_hd__sdlclkp_1.magic.lef
+++ b/cells/sdlclkp/sky130_fd_sc_hd__sdlclkp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sdlclkp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sdlclkp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.900000 BY  2.720000 ;
diff --git a/cells/sdlclkp/sky130_fd_sc_hd__sdlclkp_2.magic.lef b/cells/sdlclkp/sky130_fd_sc_hd__sdlclkp_2.magic.lef
index 7b44c13..1592093 100644
--- a/cells/sdlclkp/sky130_fd_sc_hd__sdlclkp_2.magic.lef
+++ b/cells/sdlclkp/sky130_fd_sc_hd__sdlclkp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sdlclkp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sdlclkp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.360000 BY  2.720000 ;
diff --git a/cells/sdlclkp/sky130_fd_sc_hd__sdlclkp_4.magic.lef b/cells/sdlclkp/sky130_fd_sc_hd__sdlclkp_4.magic.lef
index 45596b8..c16b6f0 100644
--- a/cells/sdlclkp/sky130_fd_sc_hd__sdlclkp_4.magic.lef
+++ b/cells/sdlclkp/sky130_fd_sc_hd__sdlclkp_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sdlclkp_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sdlclkp_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.280000 BY  2.720000 ;
diff --git a/cells/sedfxbp/sky130_fd_sc_hd__sedfxbp_1.magic.lef b/cells/sedfxbp/sky130_fd_sc_hd__sedfxbp_1.magic.lef
index 5f5df95..62c33b4 100644
--- a/cells/sedfxbp/sky130_fd_sc_hd__sedfxbp_1.magic.lef
+++ b/cells/sedfxbp/sky130_fd_sc_hd__sedfxbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sedfxbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sedfxbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  14.26000 BY  2.720000 ;
diff --git a/cells/sedfxbp/sky130_fd_sc_hd__sedfxbp_2.magic.lef b/cells/sedfxbp/sky130_fd_sc_hd__sedfxbp_2.magic.lef
index 13c5af0..5828361 100644
--- a/cells/sedfxbp/sky130_fd_sc_hd__sedfxbp_2.magic.lef
+++ b/cells/sedfxbp/sky130_fd_sc_hd__sedfxbp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sedfxbp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sedfxbp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  15.18000 BY  2.720000 ;
diff --git a/cells/sedfxtp/sky130_fd_sc_hd__sedfxtp_1.magic.lef b/cells/sedfxtp/sky130_fd_sc_hd__sedfxtp_1.magic.lef
index af0b7c0..32eb03b 100644
--- a/cells/sedfxtp/sky130_fd_sc_hd__sedfxtp_1.magic.lef
+++ b/cells/sedfxtp/sky130_fd_sc_hd__sedfxtp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sedfxtp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sedfxtp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  13.34000 BY  2.720000 ;
diff --git a/cells/sedfxtp/sky130_fd_sc_hd__sedfxtp_2.magic.lef b/cells/sedfxtp/sky130_fd_sc_hd__sedfxtp_2.magic.lef
index b98cf30..8af0d46 100644
--- a/cells/sedfxtp/sky130_fd_sc_hd__sedfxtp_2.magic.lef
+++ b/cells/sedfxtp/sky130_fd_sc_hd__sedfxtp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sedfxtp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sedfxtp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  13.80000 BY  2.720000 ;
diff --git a/cells/sedfxtp/sky130_fd_sc_hd__sedfxtp_4.magic.lef b/cells/sedfxtp/sky130_fd_sc_hd__sedfxtp_4.magic.lef
index 07ef207..a3e0116 100644
--- a/cells/sedfxtp/sky130_fd_sc_hd__sedfxtp_4.magic.lef
+++ b/cells/sedfxtp/sky130_fd_sc_hd__sedfxtp_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__sedfxtp_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__sedfxtp_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  14.72000 BY  2.720000 ;
diff --git a/cells/tap/sky130_fd_sc_hd__tap_1.magic.lef b/cells/tap/sky130_fd_sc_hd__tap_1.magic.lef
index 22de4bc..ed36a71 100644
--- a/cells/tap/sky130_fd_sc_hd__tap_1.magic.lef
+++ b/cells/tap/sky130_fd_sc_hd__tap_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__tap_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__tap_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  0.460000 BY  2.720000 ;
diff --git a/cells/tap/sky130_fd_sc_hd__tap_2.magic.lef b/cells/tap/sky130_fd_sc_hd__tap_2.magic.lef
index 2031e0c..1e388e4 100644
--- a/cells/tap/sky130_fd_sc_hd__tap_2.magic.lef
+++ b/cells/tap/sky130_fd_sc_hd__tap_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__tap_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__tap_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  0.920000 BY  2.720000 ;
diff --git a/cells/tapvgnd/sky130_fd_sc_hd__tapvgnd_1.magic.lef b/cells/tapvgnd/sky130_fd_sc_hd__tapvgnd_1.magic.lef
index e3412a7..eb01a94 100644
--- a/cells/tapvgnd/sky130_fd_sc_hd__tapvgnd_1.magic.lef
+++ b/cells/tapvgnd/sky130_fd_sc_hd__tapvgnd_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__tapvgnd_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__tapvgnd_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  0.460000 BY  2.720000 ;
diff --git a/cells/tapvgnd2/sky130_fd_sc_hd__tapvgnd2_1.magic.lef b/cells/tapvgnd2/sky130_fd_sc_hd__tapvgnd2_1.magic.lef
index 1bf93af..675777b 100644
--- a/cells/tapvgnd2/sky130_fd_sc_hd__tapvgnd2_1.magic.lef
+++ b/cells/tapvgnd2/sky130_fd_sc_hd__tapvgnd2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__tapvgnd2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__tapvgnd2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  0.460000 BY  2.720000 ;
diff --git a/cells/tapvpwrvgnd/sky130_fd_sc_hd__tapvpwrvgnd_1.magic.lef b/cells/tapvpwrvgnd/sky130_fd_sc_hd__tapvpwrvgnd_1.magic.lef
index 9321ab9..e305888 100644
--- a/cells/tapvpwrvgnd/sky130_fd_sc_hd__tapvpwrvgnd_1.magic.lef
+++ b/cells/tapvpwrvgnd/sky130_fd_sc_hd__tapvpwrvgnd_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__tapvpwrvgnd_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__tapvpwrvgnd_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  0.460000 BY  2.720000 ;
diff --git a/cells/xnor2/sky130_fd_sc_hd__xnor2_1.magic.lef b/cells/xnor2/sky130_fd_sc_hd__xnor2_1.magic.lef
index aa49844..55c9d83 100644
--- a/cells/xnor2/sky130_fd_sc_hd__xnor2_1.magic.lef
+++ b/cells/xnor2/sky130_fd_sc_hd__xnor2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__xnor2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__xnor2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/xnor2/sky130_fd_sc_hd__xnor2_2.magic.lef b/cells/xnor2/sky130_fd_sc_hd__xnor2_2.magic.lef
index 0b6bebc..df2c44a 100644
--- a/cells/xnor2/sky130_fd_sc_hd__xnor2_2.magic.lef
+++ b/cells/xnor2/sky130_fd_sc_hd__xnor2_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__xnor2_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__xnor2_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.980000 BY  2.720000 ;
diff --git a/cells/xnor2/sky130_fd_sc_hd__xnor2_4.magic.lef b/cells/xnor2/sky130_fd_sc_hd__xnor2_4.magic.lef
index 42da9c4..7488d3f 100644
--- a/cells/xnor2/sky130_fd_sc_hd__xnor2_4.magic.lef
+++ b/cells/xnor2/sky130_fd_sc_hd__xnor2_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__xnor2_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__xnor2_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.12000 BY  2.720000 ;
diff --git a/cells/xnor3/sky130_fd_sc_hd__xnor3_1.magic.lef b/cells/xnor3/sky130_fd_sc_hd__xnor3_1.magic.lef
index e0713f1..e528e05 100644
--- a/cells/xnor3/sky130_fd_sc_hd__xnor3_1.magic.lef
+++ b/cells/xnor3/sky130_fd_sc_hd__xnor3_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__xnor3_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__xnor3_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.280000 BY  2.720000 ;
diff --git a/cells/xnor3/sky130_fd_sc_hd__xnor3_2.magic.lef b/cells/xnor3/sky130_fd_sc_hd__xnor3_2.magic.lef
index 541cc60..3f38dda 100644
--- a/cells/xnor3/sky130_fd_sc_hd__xnor3_2.magic.lef
+++ b/cells/xnor3/sky130_fd_sc_hd__xnor3_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__xnor3_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__xnor3_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.740000 BY  2.720000 ;
diff --git a/cells/xnor3/sky130_fd_sc_hd__xnor3_4.magic.lef b/cells/xnor3/sky130_fd_sc_hd__xnor3_4.magic.lef
index 85d0e7f..625bb5b 100644
--- a/cells/xnor3/sky130_fd_sc_hd__xnor3_4.magic.lef
+++ b/cells/xnor3/sky130_fd_sc_hd__xnor3_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__xnor3_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__xnor3_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.660000 BY  2.720000 ;
diff --git a/cells/xor2/sky130_fd_sc_hd__xor2_1.magic.lef b/cells/xor2/sky130_fd_sc_hd__xor2_1.magic.lef
index 4573823..e0d9bc4 100644
--- a/cells/xor2/sky130_fd_sc_hd__xor2_1.magic.lef
+++ b/cells/xor2/sky130_fd_sc_hd__xor2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__xor2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__xor2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.220000 BY  2.720000 ;
diff --git a/cells/xor2/sky130_fd_sc_hd__xor2_2.magic.lef b/cells/xor2/sky130_fd_sc_hd__xor2_2.magic.lef
index cb591b8..9483c6b 100644
--- a/cells/xor2/sky130_fd_sc_hd__xor2_2.magic.lef
+++ b/cells/xor2/sky130_fd_sc_hd__xor2_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__xor2_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__xor2_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.980000 BY  2.720000 ;
diff --git a/cells/xor2/sky130_fd_sc_hd__xor2_4.magic.lef b/cells/xor2/sky130_fd_sc_hd__xor2_4.magic.lef
index 1cfdd19..f8a8268 100644
--- a/cells/xor2/sky130_fd_sc_hd__xor2_4.magic.lef
+++ b/cells/xor2/sky130_fd_sc_hd__xor2_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__xor2_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__xor2_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.12000 BY  2.720000 ;
diff --git a/cells/xor3/sky130_fd_sc_hd__xor3_1.magic.lef b/cells/xor3/sky130_fd_sc_hd__xor3_1.magic.lef
index bb9138b..c42672b 100644
--- a/cells/xor3/sky130_fd_sc_hd__xor3_1.magic.lef
+++ b/cells/xor3/sky130_fd_sc_hd__xor3_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__xor3_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__xor3_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.740000 BY  2.720000 ;
diff --git a/cells/xor3/sky130_fd_sc_hd__xor3_2.magic.lef b/cells/xor3/sky130_fd_sc_hd__xor3_2.magic.lef
index a3614d9..526420e 100644
--- a/cells/xor3/sky130_fd_sc_hd__xor3_2.magic.lef
+++ b/cells/xor3/sky130_fd_sc_hd__xor3_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__xor3_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__xor3_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.200000 BY  2.720000 ;
diff --git a/cells/xor3/sky130_fd_sc_hd__xor3_4.magic.lef b/cells/xor3/sky130_fd_sc_hd__xor3_4.magic.lef
index 95e54e1..d3f0bbb 100644
--- a/cells/xor3/sky130_fd_sc_hd__xor3_4.magic.lef
+++ b/cells/xor3/sky130_fd_sc_hd__xor3_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hd__xor3_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hd__xor3_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.12000 BY  2.720000 ;