diff --git a/cells/a2111o/sky130_fd_sc_hs__a2111o_1.magic.lef b/cells/a2111o/sky130_fd_sc_hs__a2111o_1.magic.lef
index 4c780b7..dc89780 100644
--- a/cells/a2111o/sky130_fd_sc_hs__a2111o_1.magic.lef
+++ b/cells/a2111o/sky130_fd_sc_hs__a2111o_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a2111o_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a2111o_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/a2111o/sky130_fd_sc_hs__a2111o_2.magic.lef b/cells/a2111o/sky130_fd_sc_hs__a2111o_2.magic.lef
index f7840fa..3a2eed4 100644
--- a/cells/a2111o/sky130_fd_sc_hs__a2111o_2.magic.lef
+++ b/cells/a2111o/sky130_fd_sc_hs__a2111o_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a2111o_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a2111o_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  3.330000 ;
diff --git a/cells/a2111o/sky130_fd_sc_hs__a2111o_4.magic.lef b/cells/a2111o/sky130_fd_sc_hs__a2111o_4.magic.lef
index bd201e8..99cc943 100644
--- a/cells/a2111o/sky130_fd_sc_hs__a2111o_4.magic.lef
+++ b/cells/a2111o/sky130_fd_sc_hs__a2111o_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a2111o_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a2111o_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.160000 BY  3.330000 ;
diff --git a/cells/a2111oi/sky130_fd_sc_hs__a2111oi_1.magic.lef b/cells/a2111oi/sky130_fd_sc_hs__a2111oi_1.magic.lef
index 62601ad..4e67c45 100644
--- a/cells/a2111oi/sky130_fd_sc_hs__a2111oi_1.magic.lef
+++ b/cells/a2111oi/sky130_fd_sc_hs__a2111oi_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a2111oi_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a2111oi_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/a2111oi/sky130_fd_sc_hs__a2111oi_2.magic.lef b/cells/a2111oi/sky130_fd_sc_hs__a2111oi_2.magic.lef
index 38ac0a1..9d33b30 100644
--- a/cells/a2111oi/sky130_fd_sc_hs__a2111oi_2.magic.lef
+++ b/cells/a2111oi/sky130_fd_sc_hs__a2111oi_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a2111oi_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a2111oi_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.760000 BY  3.330000 ;
diff --git a/cells/a2111oi/sky130_fd_sc_hs__a2111oi_4.magic.lef b/cells/a2111oi/sky130_fd_sc_hs__a2111oi_4.magic.lef
index 3c85dd6..7344e36 100644
--- a/cells/a2111oi/sky130_fd_sc_hs__a2111oi_4.magic.lef
+++ b/cells/a2111oi/sky130_fd_sc_hs__a2111oi_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a2111oi_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a2111oi_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.08000 BY  3.330000 ;
diff --git a/cells/a211o/sky130_fd_sc_hs__a211o_1.magic.lef b/cells/a211o/sky130_fd_sc_hs__a211o_1.magic.lef
index 7419ff1..02efbb9 100644
--- a/cells/a211o/sky130_fd_sc_hs__a211o_1.magic.lef
+++ b/cells/a211o/sky130_fd_sc_hs__a211o_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a211o_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a211o_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/a211o/sky130_fd_sc_hs__a211o_2.magic.lef b/cells/a211o/sky130_fd_sc_hs__a211o_2.magic.lef
index 1bd6dd8..7889945 100644
--- a/cells/a211o/sky130_fd_sc_hs__a211o_2.magic.lef
+++ b/cells/a211o/sky130_fd_sc_hs__a211o_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a211o_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a211o_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/a211o/sky130_fd_sc_hs__a211o_4.magic.lef b/cells/a211o/sky130_fd_sc_hs__a211o_4.magic.lef
index 62647b2..28e00c7 100644
--- a/cells/a211o/sky130_fd_sc_hs__a211o_4.magic.lef
+++ b/cells/a211o/sky130_fd_sc_hs__a211o_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a211o_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a211o_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.200000 BY  3.330000 ;
diff --git a/cells/a211oi/sky130_fd_sc_hs__a211oi_1.magic.lef b/cells/a211oi/sky130_fd_sc_hs__a211oi_1.magic.lef
index 4915f70..0ccdc60 100644
--- a/cells/a211oi/sky130_fd_sc_hs__a211oi_1.magic.lef
+++ b/cells/a211oi/sky130_fd_sc_hs__a211oi_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a211oi_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a211oi_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.880000 BY  3.330000 ;
diff --git a/cells/a211oi/sky130_fd_sc_hs__a211oi_2.magic.lef b/cells/a211oi/sky130_fd_sc_hs__a211oi_2.magic.lef
index f90eca2..8cb5772 100644
--- a/cells/a211oi/sky130_fd_sc_hs__a211oi_2.magic.lef
+++ b/cells/a211oi/sky130_fd_sc_hs__a211oi_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a211oi_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a211oi_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  3.330000 ;
diff --git a/cells/a211oi/sky130_fd_sc_hs__a211oi_4.magic.lef b/cells/a211oi/sky130_fd_sc_hs__a211oi_4.magic.lef
index d48e279..ed68593 100644
--- a/cells/a211oi/sky130_fd_sc_hs__a211oi_4.magic.lef
+++ b/cells/a211oi/sky130_fd_sc_hs__a211oi_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a211oi_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a211oi_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.640000 BY  3.330000 ;
diff --git a/cells/a21bo/sky130_fd_sc_hs__a21bo_1.magic.lef b/cells/a21bo/sky130_fd_sc_hs__a21bo_1.magic.lef
index 09c0eb4..71ca199 100644
--- a/cells/a21bo/sky130_fd_sc_hs__a21bo_1.magic.lef
+++ b/cells/a21bo/sky130_fd_sc_hs__a21bo_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a21bo_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a21bo_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/a21bo/sky130_fd_sc_hs__a21bo_2.magic.lef b/cells/a21bo/sky130_fd_sc_hs__a21bo_2.magic.lef
index 5b91167..3266951 100644
--- a/cells/a21bo/sky130_fd_sc_hs__a21bo_2.magic.lef
+++ b/cells/a21bo/sky130_fd_sc_hs__a21bo_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a21bo_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a21bo_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/a21bo/sky130_fd_sc_hs__a21bo_4.magic.lef b/cells/a21bo/sky130_fd_sc_hs__a21bo_4.magic.lef
index 6fb081e..c7d5bf3 100644
--- a/cells/a21bo/sky130_fd_sc_hs__a21bo_4.magic.lef
+++ b/cells/a21bo/sky130_fd_sc_hs__a21bo_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a21bo_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a21bo_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.240000 BY  3.330000 ;
diff --git a/cells/a21boi/sky130_fd_sc_hs__a21boi_1.magic.lef b/cells/a21boi/sky130_fd_sc_hs__a21boi_1.magic.lef
index ea61c00..0e68d2c 100644
--- a/cells/a21boi/sky130_fd_sc_hs__a21boi_1.magic.lef
+++ b/cells/a21boi/sky130_fd_sc_hs__a21boi_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a21boi_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a21boi_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/a21boi/sky130_fd_sc_hs__a21boi_2.magic.lef b/cells/a21boi/sky130_fd_sc_hs__a21boi_2.magic.lef
index 861c04f..51f307f 100644
--- a/cells/a21boi/sky130_fd_sc_hs__a21boi_2.magic.lef
+++ b/cells/a21boi/sky130_fd_sc_hs__a21boi_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a21boi_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a21boi_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/a21boi/sky130_fd_sc_hs__a21boi_4.magic.lef b/cells/a21boi/sky130_fd_sc_hs__a21boi_4.magic.lef
index 65f3256..958ce20 100644
--- a/cells/a21boi/sky130_fd_sc_hs__a21boi_4.magic.lef
+++ b/cells/a21boi/sky130_fd_sc_hs__a21boi_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a21boi_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a21boi_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.680000 BY  3.330000 ;
diff --git a/cells/a21o/sky130_fd_sc_hs__a21o_1.magic.lef b/cells/a21o/sky130_fd_sc_hs__a21o_1.magic.lef
index 42045c6..50bbb0f 100644
--- a/cells/a21o/sky130_fd_sc_hs__a21o_1.magic.lef
+++ b/cells/a21o/sky130_fd_sc_hs__a21o_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a21o_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a21o_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/a21o/sky130_fd_sc_hs__a21o_2.magic.lef b/cells/a21o/sky130_fd_sc_hs__a21o_2.magic.lef
index 5ceeca9..90541c9 100644
--- a/cells/a21o/sky130_fd_sc_hs__a21o_2.magic.lef
+++ b/cells/a21o/sky130_fd_sc_hs__a21o_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a21o_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a21o_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/a21o/sky130_fd_sc_hs__a21o_4.magic.lef b/cells/a21o/sky130_fd_sc_hs__a21o_4.magic.lef
index 21552f1..39df82c 100644
--- a/cells/a21o/sky130_fd_sc_hs__a21o_4.magic.lef
+++ b/cells/a21o/sky130_fd_sc_hs__a21o_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a21o_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a21o_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.760000 BY  3.330000 ;
diff --git a/cells/a21oi/sky130_fd_sc_hs__a21oi_1.magic.lef b/cells/a21oi/sky130_fd_sc_hs__a21oi_1.magic.lef
index 5ac85a7..3d3618b 100644
--- a/cells/a21oi/sky130_fd_sc_hs__a21oi_1.magic.lef
+++ b/cells/a21oi/sky130_fd_sc_hs__a21oi_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a21oi_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a21oi_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.920000 BY  3.330000 ;
diff --git a/cells/a21oi/sky130_fd_sc_hs__a21oi_2.magic.lef b/cells/a21oi/sky130_fd_sc_hs__a21oi_2.magic.lef
index 37172d5..2bd12e1 100644
--- a/cells/a21oi/sky130_fd_sc_hs__a21oi_2.magic.lef
+++ b/cells/a21oi/sky130_fd_sc_hs__a21oi_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a21oi_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a21oi_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/a21oi/sky130_fd_sc_hs__a21oi_4.magic.lef b/cells/a21oi/sky130_fd_sc_hs__a21oi_4.magic.lef
index 445baed..fb1120a 100644
--- a/cells/a21oi/sky130_fd_sc_hs__a21oi_4.magic.lef
+++ b/cells/a21oi/sky130_fd_sc_hs__a21oi_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a21oi_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a21oi_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.240000 BY  3.330000 ;
diff --git a/cells/a221o/sky130_fd_sc_hs__a221o_1.magic.lef b/cells/a221o/sky130_fd_sc_hs__a221o_1.magic.lef
index f9a96db..abdd7c9 100644
--- a/cells/a221o/sky130_fd_sc_hs__a221o_1.magic.lef
+++ b/cells/a221o/sky130_fd_sc_hs__a221o_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a221o_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a221o_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/a221o/sky130_fd_sc_hs__a221o_2.magic.lef b/cells/a221o/sky130_fd_sc_hs__a221o_2.magic.lef
index 8d8ac46..3be3c6e 100644
--- a/cells/a221o/sky130_fd_sc_hs__a221o_2.magic.lef
+++ b/cells/a221o/sky130_fd_sc_hs__a221o_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a221o_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a221o_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/a221o/sky130_fd_sc_hs__a221o_4.magic.lef b/cells/a221o/sky130_fd_sc_hs__a221o_4.magic.lef
index 96b1327..e9d4083 100644
--- a/cells/a221o/sky130_fd_sc_hs__a221o_4.magic.lef
+++ b/cells/a221o/sky130_fd_sc_hs__a221o_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a221o_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a221o_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.600000 BY  3.330000 ;
diff --git a/cells/a221oi/sky130_fd_sc_hs__a221oi_1.magic.lef b/cells/a221oi/sky130_fd_sc_hs__a221oi_1.magic.lef
index c2d59fd..b4359b1 100644
--- a/cells/a221oi/sky130_fd_sc_hs__a221oi_1.magic.lef
+++ b/cells/a221oi/sky130_fd_sc_hs__a221oi_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a221oi_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a221oi_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/a221oi/sky130_fd_sc_hs__a221oi_2.magic.lef b/cells/a221oi/sky130_fd_sc_hs__a221oi_2.magic.lef
index 13a4977..796321f 100644
--- a/cells/a221oi/sky130_fd_sc_hs__a221oi_2.magic.lef
+++ b/cells/a221oi/sky130_fd_sc_hs__a221oi_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a221oi_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a221oi_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.760000 BY  3.330000 ;
diff --git a/cells/a221oi/sky130_fd_sc_hs__a221oi_4.magic.lef b/cells/a221oi/sky130_fd_sc_hs__a221oi_4.magic.lef
index 07f6bff..93d1979 100644
--- a/cells/a221oi/sky130_fd_sc_hs__a221oi_4.magic.lef
+++ b/cells/a221oi/sky130_fd_sc_hs__a221oi_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a221oi_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a221oi_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.56000 BY  3.330000 ;
diff --git a/cells/a222o/sky130_fd_sc_hs__a222o_1.magic.lef b/cells/a222o/sky130_fd_sc_hs__a222o_1.magic.lef
index cd68be9..0701cef 100644
--- a/cells/a222o/sky130_fd_sc_hs__a222o_1.magic.lef
+++ b/cells/a222o/sky130_fd_sc_hs__a222o_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a222o_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a222o_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  3.330000 ;
diff --git a/cells/a222o/sky130_fd_sc_hs__a222o_2.magic.lef b/cells/a222o/sky130_fd_sc_hs__a222o_2.magic.lef
index e2d3446..9a91d48 100644
--- a/cells/a222o/sky130_fd_sc_hs__a222o_2.magic.lef
+++ b/cells/a222o/sky130_fd_sc_hs__a222o_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a222o_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a222o_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.280000 BY  3.330000 ;
diff --git a/cells/a222oi/sky130_fd_sc_hs__a222oi_1.magic.lef b/cells/a222oi/sky130_fd_sc_hs__a222oi_1.magic.lef
index 41b19fc..b13b25a 100644
--- a/cells/a222oi/sky130_fd_sc_hs__a222oi_1.magic.lef
+++ b/cells/a222oi/sky130_fd_sc_hs__a222oi_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a222oi_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a222oi_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/a222oi/sky130_fd_sc_hs__a222oi_2.magic.lef b/cells/a222oi/sky130_fd_sc_hs__a222oi_2.magic.lef
index 073d740..309a88b 100644
--- a/cells/a222oi/sky130_fd_sc_hs__a222oi_2.magic.lef
+++ b/cells/a222oi/sky130_fd_sc_hs__a222oi_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a222oi_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a222oi_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.720000 BY  3.330000 ;
diff --git a/cells/a22o/sky130_fd_sc_hs__a22o_1.magic.lef b/cells/a22o/sky130_fd_sc_hs__a22o_1.magic.lef
index 40d0a8a..20e5dbf 100644
--- a/cells/a22o/sky130_fd_sc_hs__a22o_1.magic.lef
+++ b/cells/a22o/sky130_fd_sc_hs__a22o_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a22o_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a22o_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/a22o/sky130_fd_sc_hs__a22o_2.magic.lef b/cells/a22o/sky130_fd_sc_hs__a22o_2.magic.lef
index 19bc2de..1c23b9b 100644
--- a/cells/a22o/sky130_fd_sc_hs__a22o_2.magic.lef
+++ b/cells/a22o/sky130_fd_sc_hs__a22o_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a22o_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a22o_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/a22o/sky130_fd_sc_hs__a22o_4.magic.lef b/cells/a22o/sky130_fd_sc_hs__a22o_4.magic.lef
index 7a36c43..7effc58 100644
--- a/cells/a22o/sky130_fd_sc_hs__a22o_4.magic.lef
+++ b/cells/a22o/sky130_fd_sc_hs__a22o_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a22o_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a22o_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.200000 BY  3.330000 ;
diff --git a/cells/a22oi/sky130_fd_sc_hs__a22oi_1.magic.lef b/cells/a22oi/sky130_fd_sc_hs__a22oi_1.magic.lef
index 837c4fa..bb161c7 100644
--- a/cells/a22oi/sky130_fd_sc_hs__a22oi_1.magic.lef
+++ b/cells/a22oi/sky130_fd_sc_hs__a22oi_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a22oi_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a22oi_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.880000 BY  3.330000 ;
diff --git a/cells/a22oi/sky130_fd_sc_hs__a22oi_2.magic.lef b/cells/a22oi/sky130_fd_sc_hs__a22oi_2.magic.lef
index 79f1ef2..2ee8dfb 100644
--- a/cells/a22oi/sky130_fd_sc_hs__a22oi_2.magic.lef
+++ b/cells/a22oi/sky130_fd_sc_hs__a22oi_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a22oi_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a22oi_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  3.330000 ;
diff --git a/cells/a22oi/sky130_fd_sc_hs__a22oi_4.magic.lef b/cells/a22oi/sky130_fd_sc_hs__a22oi_4.magic.lef
index 1288f6a..7d77d6b 100644
--- a/cells/a22oi/sky130_fd_sc_hs__a22oi_4.magic.lef
+++ b/cells/a22oi/sky130_fd_sc_hs__a22oi_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a22oi_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a22oi_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.160000 BY  3.330000 ;
diff --git a/cells/a2bb2o/sky130_fd_sc_hs__a2bb2o_1.magic.lef b/cells/a2bb2o/sky130_fd_sc_hs__a2bb2o_1.magic.lef
index f5febf7..a2d908b 100644
--- a/cells/a2bb2o/sky130_fd_sc_hs__a2bb2o_1.magic.lef
+++ b/cells/a2bb2o/sky130_fd_sc_hs__a2bb2o_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a2bb2o_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a2bb2o_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/a2bb2o/sky130_fd_sc_hs__a2bb2o_2.magic.lef b/cells/a2bb2o/sky130_fd_sc_hs__a2bb2o_2.magic.lef
index b5af4fd..a6ab1e3 100644
--- a/cells/a2bb2o/sky130_fd_sc_hs__a2bb2o_2.magic.lef
+++ b/cells/a2bb2o/sky130_fd_sc_hs__a2bb2o_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a2bb2o_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a2bb2o_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  3.330000 ;
diff --git a/cells/a2bb2o/sky130_fd_sc_hs__a2bb2o_4.magic.lef b/cells/a2bb2o/sky130_fd_sc_hs__a2bb2o_4.magic.lef
index cf0a00d..6e986a2 100644
--- a/cells/a2bb2o/sky130_fd_sc_hs__a2bb2o_4.magic.lef
+++ b/cells/a2bb2o/sky130_fd_sc_hs__a2bb2o_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a2bb2o_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a2bb2o_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.200000 BY  3.330000 ;
diff --git a/cells/a2bb2oi/sky130_fd_sc_hs__a2bb2oi_1.magic.lef b/cells/a2bb2oi/sky130_fd_sc_hs__a2bb2oi_1.magic.lef
index d37ef28..f342dc4 100644
--- a/cells/a2bb2oi/sky130_fd_sc_hs__a2bb2oi_1.magic.lef
+++ b/cells/a2bb2oi/sky130_fd_sc_hs__a2bb2oi_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a2bb2oi_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a2bb2oi_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/a2bb2oi/sky130_fd_sc_hs__a2bb2oi_2.magic.lef b/cells/a2bb2oi/sky130_fd_sc_hs__a2bb2oi_2.magic.lef
index eec6dff..17ef897 100644
--- a/cells/a2bb2oi/sky130_fd_sc_hs__a2bb2oi_2.magic.lef
+++ b/cells/a2bb2oi/sky130_fd_sc_hs__a2bb2oi_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a2bb2oi_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a2bb2oi_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.280000 BY  3.330000 ;
diff --git a/cells/a2bb2oi/sky130_fd_sc_hs__a2bb2oi_4.magic.lef b/cells/a2bb2oi/sky130_fd_sc_hs__a2bb2oi_4.magic.lef
index bd3ae9f..1b5fbd8 100644
--- a/cells/a2bb2oi/sky130_fd_sc_hs__a2bb2oi_4.magic.lef
+++ b/cells/a2bb2oi/sky130_fd_sc_hs__a2bb2oi_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a2bb2oi_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a2bb2oi_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.640000 BY  3.330000 ;
diff --git a/cells/a311o/sky130_fd_sc_hs__a311o_1.magic.lef b/cells/a311o/sky130_fd_sc_hs__a311o_1.magic.lef
index d112c98..443b0ce 100644
--- a/cells/a311o/sky130_fd_sc_hs__a311o_1.magic.lef
+++ b/cells/a311o/sky130_fd_sc_hs__a311o_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a311o_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a311o_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/a311o/sky130_fd_sc_hs__a311o_2.magic.lef b/cells/a311o/sky130_fd_sc_hs__a311o_2.magic.lef
index e06cb6f..2b1cc88 100644
--- a/cells/a311o/sky130_fd_sc_hs__a311o_2.magic.lef
+++ b/cells/a311o/sky130_fd_sc_hs__a311o_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a311o_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a311o_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/a311o/sky130_fd_sc_hs__a311o_4.magic.lef b/cells/a311o/sky130_fd_sc_hs__a311o_4.magic.lef
index 20d6e9c..6753ca2 100644
--- a/cells/a311o/sky130_fd_sc_hs__a311o_4.magic.lef
+++ b/cells/a311o/sky130_fd_sc_hs__a311o_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a311o_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a311o_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.680000 BY  3.330000 ;
diff --git a/cells/a311oi/sky130_fd_sc_hs__a311oi_1.magic.lef b/cells/a311oi/sky130_fd_sc_hs__a311oi_1.magic.lef
index 198a99d..35f7944 100644
--- a/cells/a311oi/sky130_fd_sc_hs__a311oi_1.magic.lef
+++ b/cells/a311oi/sky130_fd_sc_hs__a311oi_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a311oi_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a311oi_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/a311oi/sky130_fd_sc_hs__a311oi_2.magic.lef b/cells/a311oi/sky130_fd_sc_hs__a311oi_2.magic.lef
index 5555d8d..44c88e6 100644
--- a/cells/a311oi/sky130_fd_sc_hs__a311oi_2.magic.lef
+++ b/cells/a311oi/sky130_fd_sc_hs__a311oi_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a311oi_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a311oi_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.760000 BY  3.330000 ;
diff --git a/cells/a311oi/sky130_fd_sc_hs__a311oi_4.magic.lef b/cells/a311oi/sky130_fd_sc_hs__a311oi_4.magic.lef
index 3c603ac..0e0411b 100644
--- a/cells/a311oi/sky130_fd_sc_hs__a311oi_4.magic.lef
+++ b/cells/a311oi/sky130_fd_sc_hs__a311oi_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a311oi_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a311oi_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.08000 BY  3.330000 ;
diff --git a/cells/a31o/sky130_fd_sc_hs__a31o_1.magic.lef b/cells/a31o/sky130_fd_sc_hs__a31o_1.magic.lef
index 5d5491c..dc02ebb 100644
--- a/cells/a31o/sky130_fd_sc_hs__a31o_1.magic.lef
+++ b/cells/a31o/sky130_fd_sc_hs__a31o_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a31o_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a31o_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/a31o/sky130_fd_sc_hs__a31o_2.magic.lef b/cells/a31o/sky130_fd_sc_hs__a31o_2.magic.lef
index 12586b3..a770930 100644
--- a/cells/a31o/sky130_fd_sc_hs__a31o_2.magic.lef
+++ b/cells/a31o/sky130_fd_sc_hs__a31o_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a31o_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a31o_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/a31o/sky130_fd_sc_hs__a31o_4.magic.lef b/cells/a31o/sky130_fd_sc_hs__a31o_4.magic.lef
index deb4747..f8a660f 100644
--- a/cells/a31o/sky130_fd_sc_hs__a31o_4.magic.lef
+++ b/cells/a31o/sky130_fd_sc_hs__a31o_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a31o_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a31o_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.200000 BY  3.330000 ;
diff --git a/cells/a31oi/sky130_fd_sc_hs__a31oi_1.magic.lef b/cells/a31oi/sky130_fd_sc_hs__a31oi_1.magic.lef
index 11c96e5..5d4e4b9 100644
--- a/cells/a31oi/sky130_fd_sc_hs__a31oi_1.magic.lef
+++ b/cells/a31oi/sky130_fd_sc_hs__a31oi_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a31oi_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a31oi_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.880000 BY  3.330000 ;
diff --git a/cells/a31oi/sky130_fd_sc_hs__a31oi_2.magic.lef b/cells/a31oi/sky130_fd_sc_hs__a31oi_2.magic.lef
index 7e8d6ca..c4dc3b1 100644
--- a/cells/a31oi/sky130_fd_sc_hs__a31oi_2.magic.lef
+++ b/cells/a31oi/sky130_fd_sc_hs__a31oi_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a31oi_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a31oi_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/a31oi/sky130_fd_sc_hs__a31oi_4.magic.lef b/cells/a31oi/sky130_fd_sc_hs__a31oi_4.magic.lef
index 54b7c18..951ce1b 100644
--- a/cells/a31oi/sky130_fd_sc_hs__a31oi_4.magic.lef
+++ b/cells/a31oi/sky130_fd_sc_hs__a31oi_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a31oi_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a31oi_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.640000 BY  3.330000 ;
diff --git a/cells/a32o/sky130_fd_sc_hs__a32o_1.magic.lef b/cells/a32o/sky130_fd_sc_hs__a32o_1.magic.lef
index ca801a8..ac3a8a7 100644
--- a/cells/a32o/sky130_fd_sc_hs__a32o_1.magic.lef
+++ b/cells/a32o/sky130_fd_sc_hs__a32o_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a32o_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a32o_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/a32o/sky130_fd_sc_hs__a32o_2.magic.lef b/cells/a32o/sky130_fd_sc_hs__a32o_2.magic.lef
index 2165d2f..50f130c 100644
--- a/cells/a32o/sky130_fd_sc_hs__a32o_2.magic.lef
+++ b/cells/a32o/sky130_fd_sc_hs__a32o_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a32o_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a32o_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/a32o/sky130_fd_sc_hs__a32o_4.magic.lef b/cells/a32o/sky130_fd_sc_hs__a32o_4.magic.lef
index 438ea0b..c9aa1e3 100644
--- a/cells/a32o/sky130_fd_sc_hs__a32o_4.magic.lef
+++ b/cells/a32o/sky130_fd_sc_hs__a32o_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a32o_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a32o_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.160000 BY  3.330000 ;
diff --git a/cells/a32oi/sky130_fd_sc_hs__a32oi_1.magic.lef b/cells/a32oi/sky130_fd_sc_hs__a32oi_1.magic.lef
index b8fceef..858bc11 100644
--- a/cells/a32oi/sky130_fd_sc_hs__a32oi_1.magic.lef
+++ b/cells/a32oi/sky130_fd_sc_hs__a32oi_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a32oi_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a32oi_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/a32oi/sky130_fd_sc_hs__a32oi_2.magic.lef b/cells/a32oi/sky130_fd_sc_hs__a32oi_2.magic.lef
index 93613f5..95f08f2 100644
--- a/cells/a32oi/sky130_fd_sc_hs__a32oi_2.magic.lef
+++ b/cells/a32oi/sky130_fd_sc_hs__a32oi_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a32oi_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a32oi_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.240000 BY  3.330000 ;
diff --git a/cells/a32oi/sky130_fd_sc_hs__a32oi_4.magic.lef b/cells/a32oi/sky130_fd_sc_hs__a32oi_4.magic.lef
index 134a782..0806029 100644
--- a/cells/a32oi/sky130_fd_sc_hs__a32oi_4.magic.lef
+++ b/cells/a32oi/sky130_fd_sc_hs__a32oi_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a32oi_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a32oi_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.56000 BY  3.330000 ;
diff --git a/cells/a41o/sky130_fd_sc_hs__a41o_1.magic.lef b/cells/a41o/sky130_fd_sc_hs__a41o_1.magic.lef
index 31076d6..bf7dfd6 100644
--- a/cells/a41o/sky130_fd_sc_hs__a41o_1.magic.lef
+++ b/cells/a41o/sky130_fd_sc_hs__a41o_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a41o_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a41o_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/a41o/sky130_fd_sc_hs__a41o_2.magic.lef b/cells/a41o/sky130_fd_sc_hs__a41o_2.magic.lef
index 49f5bf5..8888a1f 100644
--- a/cells/a41o/sky130_fd_sc_hs__a41o_2.magic.lef
+++ b/cells/a41o/sky130_fd_sc_hs__a41o_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a41o_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a41o_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  3.330000 ;
diff --git a/cells/a41o/sky130_fd_sc_hs__a41o_4.magic.lef b/cells/a41o/sky130_fd_sc_hs__a41o_4.magic.lef
index 0e6a363..43d7d72 100644
--- a/cells/a41o/sky130_fd_sc_hs__a41o_4.magic.lef
+++ b/cells/a41o/sky130_fd_sc_hs__a41o_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a41o_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a41o_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.160000 BY  3.330000 ;
diff --git a/cells/a41oi/sky130_fd_sc_hs__a41oi_1.magic.lef b/cells/a41oi/sky130_fd_sc_hs__a41oi_1.magic.lef
index 5a4bba0..ac16058 100644
--- a/cells/a41oi/sky130_fd_sc_hs__a41oi_1.magic.lef
+++ b/cells/a41oi/sky130_fd_sc_hs__a41oi_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a41oi_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a41oi_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/a41oi/sky130_fd_sc_hs__a41oi_2.magic.lef b/cells/a41oi/sky130_fd_sc_hs__a41oi_2.magic.lef
index 055419f..0646f8e 100644
--- a/cells/a41oi/sky130_fd_sc_hs__a41oi_2.magic.lef
+++ b/cells/a41oi/sky130_fd_sc_hs__a41oi_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a41oi_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a41oi_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.760000 BY  3.330000 ;
diff --git a/cells/a41oi/sky130_fd_sc_hs__a41oi_4.magic.lef b/cells/a41oi/sky130_fd_sc_hs__a41oi_4.magic.lef
index 5e6775c..d4cd4d4 100644
--- a/cells/a41oi/sky130_fd_sc_hs__a41oi_4.magic.lef
+++ b/cells/a41oi/sky130_fd_sc_hs__a41oi_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__a41oi_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__a41oi_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.08000 BY  3.330000 ;
diff --git a/cells/and2/sky130_fd_sc_hs__and2_1.magic.lef b/cells/and2/sky130_fd_sc_hs__and2_1.magic.lef
index 87156b1..9565f06 100644
--- a/cells/and2/sky130_fd_sc_hs__and2_1.magic.lef
+++ b/cells/and2/sky130_fd_sc_hs__and2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__and2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__and2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.400000 BY  3.330000 ;
diff --git a/cells/and2/sky130_fd_sc_hs__and2_2.magic.lef b/cells/and2/sky130_fd_sc_hs__and2_2.magic.lef
index 90c9635..6bac353 100644
--- a/cells/and2/sky130_fd_sc_hs__and2_2.magic.lef
+++ b/cells/and2/sky130_fd_sc_hs__and2_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__and2_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__and2_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.400000 BY  3.330000 ;
diff --git a/cells/and2/sky130_fd_sc_hs__and2_4.magic.lef b/cells/and2/sky130_fd_sc_hs__and2_4.magic.lef
index 0941dd5..5804de6 100644
--- a/cells/and2/sky130_fd_sc_hs__and2_4.magic.lef
+++ b/cells/and2/sky130_fd_sc_hs__and2_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__and2_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__and2_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/and2b/sky130_fd_sc_hs__and2b_1.magic.lef b/cells/and2b/sky130_fd_sc_hs__and2b_1.magic.lef
index 213830d..940f679 100644
--- a/cells/and2b/sky130_fd_sc_hs__and2b_1.magic.lef
+++ b/cells/and2b/sky130_fd_sc_hs__and2b_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__and2b_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__and2b_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/and2b/sky130_fd_sc_hs__and2b_2.magic.lef b/cells/and2b/sky130_fd_sc_hs__and2b_2.magic.lef
index ec5b6d4..99ec3df 100644
--- a/cells/and2b/sky130_fd_sc_hs__and2b_2.magic.lef
+++ b/cells/and2b/sky130_fd_sc_hs__and2b_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__and2b_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__and2b_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/and2b/sky130_fd_sc_hs__and2b_4.magic.lef b/cells/and2b/sky130_fd_sc_hs__and2b_4.magic.lef
index fac2a4f..2000a91 100644
--- a/cells/and2b/sky130_fd_sc_hs__and2b_4.magic.lef
+++ b/cells/and2b/sky130_fd_sc_hs__and2b_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__and2b_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__and2b_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  3.330000 ;
diff --git a/cells/and3/sky130_fd_sc_hs__and3_1.magic.lef b/cells/and3/sky130_fd_sc_hs__and3_1.magic.lef
index 9ebfb3d..2937a4a 100644
--- a/cells/and3/sky130_fd_sc_hs__and3_1.magic.lef
+++ b/cells/and3/sky130_fd_sc_hs__and3_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__and3_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__and3_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.880000 BY  3.330000 ;
diff --git a/cells/and3/sky130_fd_sc_hs__and3_2.magic.lef b/cells/and3/sky130_fd_sc_hs__and3_2.magic.lef
index 44ad63e..73e6e50 100644
--- a/cells/and3/sky130_fd_sc_hs__and3_2.magic.lef
+++ b/cells/and3/sky130_fd_sc_hs__and3_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__and3_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__and3_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/and3/sky130_fd_sc_hs__and3_4.magic.lef b/cells/and3/sky130_fd_sc_hs__and3_4.magic.lef
index a8d4611..f03d646 100644
--- a/cells/and3/sky130_fd_sc_hs__and3_4.magic.lef
+++ b/cells/and3/sky130_fd_sc_hs__and3_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__and3_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__and3_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.760000 BY  3.330000 ;
diff --git a/cells/and3b/sky130_fd_sc_hs__and3b_1.magic.lef b/cells/and3b/sky130_fd_sc_hs__and3b_1.magic.lef
index 10a8170..469997b 100644
--- a/cells/and3b/sky130_fd_sc_hs__and3b_1.magic.lef
+++ b/cells/and3b/sky130_fd_sc_hs__and3b_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__and3b_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__and3b_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/and3b/sky130_fd_sc_hs__and3b_2.magic.lef b/cells/and3b/sky130_fd_sc_hs__and3b_2.magic.lef
index 5f83970..9390da9 100644
--- a/cells/and3b/sky130_fd_sc_hs__and3b_2.magic.lef
+++ b/cells/and3b/sky130_fd_sc_hs__and3b_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__and3b_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__and3b_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/and3b/sky130_fd_sc_hs__and3b_4.magic.lef b/cells/and3b/sky130_fd_sc_hs__and3b_4.magic.lef
index 0953bbb..b127a8d 100644
--- a/cells/and3b/sky130_fd_sc_hs__and3b_4.magic.lef
+++ b/cells/and3b/sky130_fd_sc_hs__and3b_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__and3b_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__and3b_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.720000 BY  3.330000 ;
diff --git a/cells/and4/sky130_fd_sc_hs__and4_1.magic.lef b/cells/and4/sky130_fd_sc_hs__and4_1.magic.lef
index 4ae5700..b8e4bf7 100644
--- a/cells/and4/sky130_fd_sc_hs__and4_1.magic.lef
+++ b/cells/and4/sky130_fd_sc_hs__and4_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__and4_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__and4_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/and4/sky130_fd_sc_hs__and4_2.magic.lef b/cells/and4/sky130_fd_sc_hs__and4_2.magic.lef
index 4d64c66..8bd38eb 100644
--- a/cells/and4/sky130_fd_sc_hs__and4_2.magic.lef
+++ b/cells/and4/sky130_fd_sc_hs__and4_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__and4_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__and4_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/and4/sky130_fd_sc_hs__and4_4.magic.lef b/cells/and4/sky130_fd_sc_hs__and4_4.magic.lef
index e47d73d..46fbf28 100644
--- a/cells/and4/sky130_fd_sc_hs__and4_4.magic.lef
+++ b/cells/and4/sky130_fd_sc_hs__and4_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__and4_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__and4_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.720000 BY  3.330000 ;
diff --git a/cells/and4b/sky130_fd_sc_hs__and4b_1.magic.lef b/cells/and4b/sky130_fd_sc_hs__and4b_1.magic.lef
index cbd3291..5509dd6 100644
--- a/cells/and4b/sky130_fd_sc_hs__and4b_1.magic.lef
+++ b/cells/and4b/sky130_fd_sc_hs__and4b_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__and4b_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__and4b_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/and4b/sky130_fd_sc_hs__and4b_2.magic.lef b/cells/and4b/sky130_fd_sc_hs__and4b_2.magic.lef
index 533d60c..3f64539 100644
--- a/cells/and4b/sky130_fd_sc_hs__and4b_2.magic.lef
+++ b/cells/and4b/sky130_fd_sc_hs__and4b_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__and4b_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__and4b_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/and4b/sky130_fd_sc_hs__and4b_4.magic.lef b/cells/and4b/sky130_fd_sc_hs__and4b_4.magic.lef
index 2263f40..a14a028 100644
--- a/cells/and4b/sky130_fd_sc_hs__and4b_4.magic.lef
+++ b/cells/and4b/sky130_fd_sc_hs__and4b_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__and4b_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__and4b_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.680000 BY  3.330000 ;
diff --git a/cells/and4bb/sky130_fd_sc_hs__and4bb_1.magic.lef b/cells/and4bb/sky130_fd_sc_hs__and4bb_1.magic.lef
index d7bf6c8..39be1b1 100644
--- a/cells/and4bb/sky130_fd_sc_hs__and4bb_1.magic.lef
+++ b/cells/and4bb/sky130_fd_sc_hs__and4bb_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__and4bb_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__and4bb_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  3.330000 ;
diff --git a/cells/and4bb/sky130_fd_sc_hs__and4bb_2.magic.lef b/cells/and4bb/sky130_fd_sc_hs__and4bb_2.magic.lef
index cd6f9ba..f4e5fc8 100644
--- a/cells/and4bb/sky130_fd_sc_hs__and4bb_2.magic.lef
+++ b/cells/and4bb/sky130_fd_sc_hs__and4bb_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__and4bb_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__and4bb_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.280000 BY  3.330000 ;
diff --git a/cells/and4bb/sky130_fd_sc_hs__and4bb_4.magic.lef b/cells/and4bb/sky130_fd_sc_hs__and4bb_4.magic.lef
index 947b3d1..95cd728 100644
--- a/cells/and4bb/sky130_fd_sc_hs__and4bb_4.magic.lef
+++ b/cells/and4bb/sky130_fd_sc_hs__and4bb_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__and4bb_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__and4bb_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.120000 BY  3.330000 ;
diff --git a/cells/buf/sky130_fd_sc_hs__buf_1.magic.lef b/cells/buf/sky130_fd_sc_hs__buf_1.magic.lef
index 006818e..aea9484 100644
--- a/cells/buf/sky130_fd_sc_hs__buf_1.magic.lef
+++ b/cells/buf/sky130_fd_sc_hs__buf_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__buf_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__buf_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.920000 BY  3.330000 ;
diff --git a/cells/buf/sky130_fd_sc_hs__buf_16.magic.lef b/cells/buf/sky130_fd_sc_hs__buf_16.magic.lef
index 26104e4..847027d 100644
--- a/cells/buf/sky130_fd_sc_hs__buf_16.magic.lef
+++ b/cells/buf/sky130_fd_sc_hs__buf_16.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__buf_16
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__buf_16 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.56000 BY  3.330000 ;
diff --git a/cells/buf/sky130_fd_sc_hs__buf_2.magic.lef b/cells/buf/sky130_fd_sc_hs__buf_2.magic.lef
index 94b9855..75c672c 100644
--- a/cells/buf/sky130_fd_sc_hs__buf_2.magic.lef
+++ b/cells/buf/sky130_fd_sc_hs__buf_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__buf_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__buf_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.400000 BY  3.330000 ;
diff --git a/cells/buf/sky130_fd_sc_hs__buf_4.magic.lef b/cells/buf/sky130_fd_sc_hs__buf_4.magic.lef
index f7e5907..caa5888 100644
--- a/cells/buf/sky130_fd_sc_hs__buf_4.magic.lef
+++ b/cells/buf/sky130_fd_sc_hs__buf_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__buf_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__buf_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/buf/sky130_fd_sc_hs__buf_8.magic.lef b/cells/buf/sky130_fd_sc_hs__buf_8.magic.lef
index 74857fd..c76c16d 100644
--- a/cells/buf/sky130_fd_sc_hs__buf_8.magic.lef
+++ b/cells/buf/sky130_fd_sc_hs__buf_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__buf_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__buf_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.760000 BY  3.330000 ;
diff --git a/cells/bufbuf/sky130_fd_sc_hs__bufbuf_16.magic.lef b/cells/bufbuf/sky130_fd_sc_hs__bufbuf_16.magic.lef
index 5700b6a..e5c19b5 100644
--- a/cells/bufbuf/sky130_fd_sc_hs__bufbuf_16.magic.lef
+++ b/cells/bufbuf/sky130_fd_sc_hs__bufbuf_16.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__bufbuf_16
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__bufbuf_16 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  12.96000 BY  3.330000 ;
diff --git a/cells/bufbuf/sky130_fd_sc_hs__bufbuf_8.magic.lef b/cells/bufbuf/sky130_fd_sc_hs__bufbuf_8.magic.lef
index ec2a5f6..c9ad570 100644
--- a/cells/bufbuf/sky130_fd_sc_hs__bufbuf_8.magic.lef
+++ b/cells/bufbuf/sky130_fd_sc_hs__bufbuf_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__bufbuf_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__bufbuf_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.200000 BY  3.330000 ;
diff --git a/cells/bufinv/sky130_fd_sc_hs__bufinv_16.magic.lef b/cells/bufinv/sky130_fd_sc_hs__bufinv_16.magic.lef
index 0e96857..332c7dd 100644
--- a/cells/bufinv/sky130_fd_sc_hs__bufinv_16.magic.lef
+++ b/cells/bufinv/sky130_fd_sc_hs__bufinv_16.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__bufinv_16
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__bufinv_16 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  12.00000 BY  3.330000 ;
diff --git a/cells/bufinv/sky130_fd_sc_hs__bufinv_8.magic.lef b/cells/bufinv/sky130_fd_sc_hs__bufinv_8.magic.lef
index d1f92d2..ed166b1 100644
--- a/cells/bufinv/sky130_fd_sc_hs__bufinv_8.magic.lef
+++ b/cells/bufinv/sky130_fd_sc_hs__bufinv_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__bufinv_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__bufinv_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.240000 BY  3.330000 ;
diff --git a/cells/clkbuf/sky130_fd_sc_hs__clkbuf_1.magic.lef b/cells/clkbuf/sky130_fd_sc_hs__clkbuf_1.magic.lef
index e789486..d306046 100644
--- a/cells/clkbuf/sky130_fd_sc_hs__clkbuf_1.magic.lef
+++ b/cells/clkbuf/sky130_fd_sc_hs__clkbuf_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__clkbuf_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__clkbuf_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.920000 BY  3.330000 ;
diff --git a/cells/clkbuf/sky130_fd_sc_hs__clkbuf_16.magic.lef b/cells/clkbuf/sky130_fd_sc_hs__clkbuf_16.magic.lef
index 4ddc27f..33192b6 100644
--- a/cells/clkbuf/sky130_fd_sc_hs__clkbuf_16.magic.lef
+++ b/cells/clkbuf/sky130_fd_sc_hs__clkbuf_16.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__clkbuf_16
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__clkbuf_16 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.600000 BY  3.330000 ;
diff --git a/cells/clkbuf/sky130_fd_sc_hs__clkbuf_2.magic.lef b/cells/clkbuf/sky130_fd_sc_hs__clkbuf_2.magic.lef
index 7ce51b5..72e6dc6 100644
--- a/cells/clkbuf/sky130_fd_sc_hs__clkbuf_2.magic.lef
+++ b/cells/clkbuf/sky130_fd_sc_hs__clkbuf_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__clkbuf_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__clkbuf_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.920000 BY  3.330000 ;
diff --git a/cells/clkbuf/sky130_fd_sc_hs__clkbuf_4.magic.lef b/cells/clkbuf/sky130_fd_sc_hs__clkbuf_4.magic.lef
index 169a3e9..a2a355a 100644
--- a/cells/clkbuf/sky130_fd_sc_hs__clkbuf_4.magic.lef
+++ b/cells/clkbuf/sky130_fd_sc_hs__clkbuf_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__clkbuf_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__clkbuf_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.880000 BY  3.330000 ;
diff --git a/cells/clkbuf/sky130_fd_sc_hs__clkbuf_8.magic.lef b/cells/clkbuf/sky130_fd_sc_hs__clkbuf_8.magic.lef
index 71d0afd..86a0209 100644
--- a/cells/clkbuf/sky130_fd_sc_hs__clkbuf_8.magic.lef
+++ b/cells/clkbuf/sky130_fd_sc_hs__clkbuf_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__clkbuf_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__clkbuf_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.280000 BY  3.330000 ;
diff --git a/cells/clkdlyinv3sd1/sky130_fd_sc_hs__clkdlyinv3sd1_1.magic.lef b/cells/clkdlyinv3sd1/sky130_fd_sc_hs__clkdlyinv3sd1_1.magic.lef
index 4fcfdbb..9aebc0d 100644
--- a/cells/clkdlyinv3sd1/sky130_fd_sc_hs__clkdlyinv3sd1_1.magic.lef
+++ b/cells/clkdlyinv3sd1/sky130_fd_sc_hs__clkdlyinv3sd1_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__clkdlyinv3sd1_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__clkdlyinv3sd1_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.880000 BY  3.330000 ;
diff --git a/cells/clkdlyinv3sd2/sky130_fd_sc_hs__clkdlyinv3sd2_1.magic.lef b/cells/clkdlyinv3sd2/sky130_fd_sc_hs__clkdlyinv3sd2_1.magic.lef
index 1dada86..4b67ea7 100644
--- a/cells/clkdlyinv3sd2/sky130_fd_sc_hs__clkdlyinv3sd2_1.magic.lef
+++ b/cells/clkdlyinv3sd2/sky130_fd_sc_hs__clkdlyinv3sd2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__clkdlyinv3sd2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__clkdlyinv3sd2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.880000 BY  3.330000 ;
diff --git a/cells/clkdlyinv3sd3/sky130_fd_sc_hs__clkdlyinv3sd3_1.magic.lef b/cells/clkdlyinv3sd3/sky130_fd_sc_hs__clkdlyinv3sd3_1.magic.lef
index 9a9dd42..89e79d2 100644
--- a/cells/clkdlyinv3sd3/sky130_fd_sc_hs__clkdlyinv3sd3_1.magic.lef
+++ b/cells/clkdlyinv3sd3/sky130_fd_sc_hs__clkdlyinv3sd3_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__clkdlyinv3sd3_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__clkdlyinv3sd3_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.880000 BY  3.330000 ;
diff --git a/cells/clkdlyinv5sd1/sky130_fd_sc_hs__clkdlyinv5sd1_1.magic.lef b/cells/clkdlyinv5sd1/sky130_fd_sc_hs__clkdlyinv5sd1_1.magic.lef
index 02406c3..f49ffe1 100644
--- a/cells/clkdlyinv5sd1/sky130_fd_sc_hs__clkdlyinv5sd1_1.magic.lef
+++ b/cells/clkdlyinv5sd1/sky130_fd_sc_hs__clkdlyinv5sd1_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__clkdlyinv5sd1_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__clkdlyinv5sd1_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.280000 BY  3.330000 ;
diff --git a/cells/clkdlyinv5sd2/sky130_fd_sc_hs__clkdlyinv5sd2_1.magic.lef b/cells/clkdlyinv5sd2/sky130_fd_sc_hs__clkdlyinv5sd2_1.magic.lef
index fbdb5cd..0be62ca 100644
--- a/cells/clkdlyinv5sd2/sky130_fd_sc_hs__clkdlyinv5sd2_1.magic.lef
+++ b/cells/clkdlyinv5sd2/sky130_fd_sc_hs__clkdlyinv5sd2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__clkdlyinv5sd2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__clkdlyinv5sd2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.280000 BY  3.330000 ;
diff --git a/cells/clkdlyinv5sd3/sky130_fd_sc_hs__clkdlyinv5sd3_1.magic.lef b/cells/clkdlyinv5sd3/sky130_fd_sc_hs__clkdlyinv5sd3_1.magic.lef
index 82069ae..72d1ac7 100644
--- a/cells/clkdlyinv5sd3/sky130_fd_sc_hs__clkdlyinv5sd3_1.magic.lef
+++ b/cells/clkdlyinv5sd3/sky130_fd_sc_hs__clkdlyinv5sd3_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__clkdlyinv5sd3_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__clkdlyinv5sd3_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.280000 BY  3.330000 ;
diff --git a/cells/clkinv/sky130_fd_sc_hs__clkinv_1.magic.lef b/cells/clkinv/sky130_fd_sc_hs__clkinv_1.magic.lef
index 7e579ab..c2d4332 100644
--- a/cells/clkinv/sky130_fd_sc_hs__clkinv_1.magic.lef
+++ b/cells/clkinv/sky130_fd_sc_hs__clkinv_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__clkinv_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__clkinv_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.440000 BY  3.330000 ;
diff --git a/cells/clkinv/sky130_fd_sc_hs__clkinv_16.magic.lef b/cells/clkinv/sky130_fd_sc_hs__clkinv_16.magic.lef
index acecd0b..1b660ce 100644
--- a/cells/clkinv/sky130_fd_sc_hs__clkinv_16.magic.lef
+++ b/cells/clkinv/sky130_fd_sc_hs__clkinv_16.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__clkinv_16
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__clkinv_16 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.52000 BY  3.330000 ;
diff --git a/cells/clkinv/sky130_fd_sc_hs__clkinv_2.magic.lef b/cells/clkinv/sky130_fd_sc_hs__clkinv_2.magic.lef
index 60fb169..2cded7e 100644
--- a/cells/clkinv/sky130_fd_sc_hs__clkinv_2.magic.lef
+++ b/cells/clkinv/sky130_fd_sc_hs__clkinv_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__clkinv_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__clkinv_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.920000 BY  3.330000 ;
diff --git a/cells/clkinv/sky130_fd_sc_hs__clkinv_4.magic.lef b/cells/clkinv/sky130_fd_sc_hs__clkinv_4.magic.lef
index 1471c0f..74fab0a 100644
--- a/cells/clkinv/sky130_fd_sc_hs__clkinv_4.magic.lef
+++ b/cells/clkinv/sky130_fd_sc_hs__clkinv_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__clkinv_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__clkinv_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/clkinv/sky130_fd_sc_hs__clkinv_8.magic.lef b/cells/clkinv/sky130_fd_sc_hs__clkinv_8.magic.lef
index 49c5088..8beb8d6 100644
--- a/cells/clkinv/sky130_fd_sc_hs__clkinv_8.magic.lef
+++ b/cells/clkinv/sky130_fd_sc_hs__clkinv_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__clkinv_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__clkinv_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.240000 BY  3.330000 ;
diff --git a/cells/conb/sky130_fd_sc_hs__conb_1.magic.lef b/cells/conb/sky130_fd_sc_hs__conb_1.magic.lef
index 71c0350..4d7c036 100644
--- a/cells/conb/sky130_fd_sc_hs__conb_1.magic.lef
+++ b/cells/conb/sky130_fd_sc_hs__conb_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__conb_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__conb_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.440000 BY  3.330000 ;
diff --git a/cells/decap/sky130_fd_sc_hs__decap_4.magic.lef b/cells/decap/sky130_fd_sc_hs__decap_4.magic.lef
index c47e88c..eb10791 100644
--- a/cells/decap/sky130_fd_sc_hs__decap_4.magic.lef
+++ b/cells/decap/sky130_fd_sc_hs__decap_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__decap_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__decap_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.920000 BY  3.330000 ;
diff --git a/cells/decap/sky130_fd_sc_hs__decap_8.magic.lef b/cells/decap/sky130_fd_sc_hs__decap_8.magic.lef
index e6eb12b..8fda568 100644
--- a/cells/decap/sky130_fd_sc_hs__decap_8.magic.lef
+++ b/cells/decap/sky130_fd_sc_hs__decap_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__decap_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__decap_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/dfbbn/sky130_fd_sc_hs__dfbbn_1.magic.lef b/cells/dfbbn/sky130_fd_sc_hs__dfbbn_1.magic.lef
index 54f22e5..6c5aaca 100644
--- a/cells/dfbbn/sky130_fd_sc_hs__dfbbn_1.magic.lef
+++ b/cells/dfbbn/sky130_fd_sc_hs__dfbbn_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dfbbn_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dfbbn_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  13.44000 BY  3.330000 ;
diff --git a/cells/dfbbn/sky130_fd_sc_hs__dfbbn_2.magic.lef b/cells/dfbbn/sky130_fd_sc_hs__dfbbn_2.magic.lef
index 1c78098..84a4b6d 100644
--- a/cells/dfbbn/sky130_fd_sc_hs__dfbbn_2.magic.lef
+++ b/cells/dfbbn/sky130_fd_sc_hs__dfbbn_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dfbbn_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dfbbn_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  14.40000 BY  3.330000 ;
diff --git a/cells/dfbbp/sky130_fd_sc_hs__dfbbp_1.magic.lef b/cells/dfbbp/sky130_fd_sc_hs__dfbbp_1.magic.lef
index 10186ad..80fca72 100644
--- a/cells/dfbbp/sky130_fd_sc_hs__dfbbp_1.magic.lef
+++ b/cells/dfbbp/sky130_fd_sc_hs__dfbbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dfbbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dfbbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  12.96000 BY  3.330000 ;
diff --git a/cells/dfrbp/sky130_fd_sc_hs__dfrbp_1.magic.lef b/cells/dfrbp/sky130_fd_sc_hs__dfrbp_1.magic.lef
index 82f6946..c2d7d14 100644
--- a/cells/dfrbp/sky130_fd_sc_hs__dfrbp_1.magic.lef
+++ b/cells/dfrbp/sky130_fd_sc_hs__dfrbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dfrbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dfrbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.52000 BY  3.330000 ;
diff --git a/cells/dfrbp/sky130_fd_sc_hs__dfrbp_2.magic.lef b/cells/dfrbp/sky130_fd_sc_hs__dfrbp_2.magic.lef
index 5692ba0..ad1ab7d 100644
--- a/cells/dfrbp/sky130_fd_sc_hs__dfrbp_2.magic.lef
+++ b/cells/dfrbp/sky130_fd_sc_hs__dfrbp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dfrbp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dfrbp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  13.92000 BY  3.330000 ;
diff --git a/cells/dfrtn/sky130_fd_sc_hs__dfrtn_1.magic.lef b/cells/dfrtn/sky130_fd_sc_hs__dfrtn_1.magic.lef
index 37bc6f4..fa73723 100644
--- a/cells/dfrtn/sky130_fd_sc_hs__dfrtn_1.magic.lef
+++ b/cells/dfrtn/sky130_fd_sc_hs__dfrtn_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dfrtn_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dfrtn_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.04000 BY  3.330000 ;
diff --git a/cells/dfrtp/sky130_fd_sc_hs__dfrtp_1.magic.lef b/cells/dfrtp/sky130_fd_sc_hs__dfrtp_1.magic.lef
index 78da59a..90351cf 100644
--- a/cells/dfrtp/sky130_fd_sc_hs__dfrtp_1.magic.lef
+++ b/cells/dfrtp/sky130_fd_sc_hs__dfrtp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dfrtp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dfrtp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.04000 BY  3.330000 ;
diff --git a/cells/dfrtp/sky130_fd_sc_hs__dfrtp_2.magic.lef b/cells/dfrtp/sky130_fd_sc_hs__dfrtp_2.magic.lef
index 7689614..f816360 100644
--- a/cells/dfrtp/sky130_fd_sc_hs__dfrtp_2.magic.lef
+++ b/cells/dfrtp/sky130_fd_sc_hs__dfrtp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dfrtp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dfrtp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.52000 BY  3.330000 ;
diff --git a/cells/dfrtp/sky130_fd_sc_hs__dfrtp_4.magic.lef b/cells/dfrtp/sky130_fd_sc_hs__dfrtp_4.magic.lef
index 6725747..e53af45 100644
--- a/cells/dfrtp/sky130_fd_sc_hs__dfrtp_4.magic.lef
+++ b/cells/dfrtp/sky130_fd_sc_hs__dfrtp_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dfrtp_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dfrtp_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  13.44000 BY  3.330000 ;
diff --git a/cells/dfsbp/sky130_fd_sc_hs__dfsbp_1.magic.lef b/cells/dfsbp/sky130_fd_sc_hs__dfsbp_1.magic.lef
index ff5187f..47084aa 100644
--- a/cells/dfsbp/sky130_fd_sc_hs__dfsbp_1.magic.lef
+++ b/cells/dfsbp/sky130_fd_sc_hs__dfsbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dfsbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dfsbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  12.00000 BY  3.330000 ;
diff --git a/cells/dfsbp/sky130_fd_sc_hs__dfsbp_2.magic.lef b/cells/dfsbp/sky130_fd_sc_hs__dfsbp_2.magic.lef
index 44875ed..c1aa3c9 100644
--- a/cells/dfsbp/sky130_fd_sc_hs__dfsbp_2.magic.lef
+++ b/cells/dfsbp/sky130_fd_sc_hs__dfsbp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dfsbp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dfsbp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  12.96000 BY  3.330000 ;
diff --git a/cells/dfstp/sky130_fd_sc_hs__dfstp_1.magic.lef b/cells/dfstp/sky130_fd_sc_hs__dfstp_1.magic.lef
index c7da3cf..fea2170 100644
--- a/cells/dfstp/sky130_fd_sc_hs__dfstp_1.magic.lef
+++ b/cells/dfstp/sky130_fd_sc_hs__dfstp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dfstp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dfstp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.04000 BY  3.330000 ;
diff --git a/cells/dfstp/sky130_fd_sc_hs__dfstp_2.magic.lef b/cells/dfstp/sky130_fd_sc_hs__dfstp_2.magic.lef
index ade0854..73dfd70 100644
--- a/cells/dfstp/sky130_fd_sc_hs__dfstp_2.magic.lef
+++ b/cells/dfstp/sky130_fd_sc_hs__dfstp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dfstp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dfstp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  12.00000 BY  3.330000 ;
diff --git a/cells/dfstp/sky130_fd_sc_hs__dfstp_4.magic.lef b/cells/dfstp/sky130_fd_sc_hs__dfstp_4.magic.lef
index fbb6d71..cd9df81 100644
--- a/cells/dfstp/sky130_fd_sc_hs__dfstp_4.magic.lef
+++ b/cells/dfstp/sky130_fd_sc_hs__dfstp_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dfstp_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dfstp_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  12.96000 BY  3.330000 ;
diff --git a/cells/dfxbp/sky130_fd_sc_hs__dfxbp_1.magic.lef b/cells/dfxbp/sky130_fd_sc_hs__dfxbp_1.magic.lef
index 211432f..62c4ea8 100644
--- a/cells/dfxbp/sky130_fd_sc_hs__dfxbp_1.magic.lef
+++ b/cells/dfxbp/sky130_fd_sc_hs__dfxbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dfxbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dfxbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.600000 BY  3.330000 ;
diff --git a/cells/dfxbp/sky130_fd_sc_hs__dfxbp_2.magic.lef b/cells/dfxbp/sky130_fd_sc_hs__dfxbp_2.magic.lef
index d76fc8e..7acbf68 100644
--- a/cells/dfxbp/sky130_fd_sc_hs__dfxbp_2.magic.lef
+++ b/cells/dfxbp/sky130_fd_sc_hs__dfxbp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dfxbp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dfxbp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.04000 BY  3.330000 ;
diff --git a/cells/dfxtp/sky130_fd_sc_hs__dfxtp_1.magic.lef b/cells/dfxtp/sky130_fd_sc_hs__dfxtp_1.magic.lef
index aca56c3..93df68f 100644
--- a/cells/dfxtp/sky130_fd_sc_hs__dfxtp_1.magic.lef
+++ b/cells/dfxtp/sky130_fd_sc_hs__dfxtp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dfxtp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dfxtp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.160000 BY  3.330000 ;
diff --git a/cells/dfxtp/sky130_fd_sc_hs__dfxtp_2.magic.lef b/cells/dfxtp/sky130_fd_sc_hs__dfxtp_2.magic.lef
index f6b6da0..da05067 100644
--- a/cells/dfxtp/sky130_fd_sc_hs__dfxtp_2.magic.lef
+++ b/cells/dfxtp/sky130_fd_sc_hs__dfxtp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dfxtp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dfxtp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.640000 BY  3.330000 ;
diff --git a/cells/dfxtp/sky130_fd_sc_hs__dfxtp_4.magic.lef b/cells/dfxtp/sky130_fd_sc_hs__dfxtp_4.magic.lef
index 61212c7..74746ad 100644
--- a/cells/dfxtp/sky130_fd_sc_hs__dfxtp_4.magic.lef
+++ b/cells/dfxtp/sky130_fd_sc_hs__dfxtp_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dfxtp_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dfxtp_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.600000 BY  3.330000 ;
diff --git a/cells/dlclkp/sky130_fd_sc_hs__dlclkp_1.magic.lef b/cells/dlclkp/sky130_fd_sc_hs__dlclkp_1.magic.lef
index ad50806..a8ec2d4 100644
--- a/cells/dlclkp/sky130_fd_sc_hs__dlclkp_1.magic.lef
+++ b/cells/dlclkp/sky130_fd_sc_hs__dlclkp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dlclkp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dlclkp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.720000 BY  3.330000 ;
diff --git a/cells/dlclkp/sky130_fd_sc_hs__dlclkp_2.magic.lef b/cells/dlclkp/sky130_fd_sc_hs__dlclkp_2.magic.lef
index f4f2686..da39f81 100644
--- a/cells/dlclkp/sky130_fd_sc_hs__dlclkp_2.magic.lef
+++ b/cells/dlclkp/sky130_fd_sc_hs__dlclkp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dlclkp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dlclkp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.680000 BY  3.330000 ;
diff --git a/cells/dlclkp/sky130_fd_sc_hs__dlclkp_4.magic.lef b/cells/dlclkp/sky130_fd_sc_hs__dlclkp_4.magic.lef
index 0c6e5cf..ee7b07a 100644
--- a/cells/dlclkp/sky130_fd_sc_hs__dlclkp_4.magic.lef
+++ b/cells/dlclkp/sky130_fd_sc_hs__dlclkp_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dlclkp_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dlclkp_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.640000 BY  3.330000 ;
diff --git a/cells/dlrbn/sky130_fd_sc_hs__dlrbn_1.magic.lef b/cells/dlrbn/sky130_fd_sc_hs__dlrbn_1.magic.lef
index bf74eb2..a7702ca 100644
--- a/cells/dlrbn/sky130_fd_sc_hs__dlrbn_1.magic.lef
+++ b/cells/dlrbn/sky130_fd_sc_hs__dlrbn_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dlrbn_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dlrbn_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.640000 BY  3.330000 ;
diff --git a/cells/dlrbn/sky130_fd_sc_hs__dlrbn_2.magic.lef b/cells/dlrbn/sky130_fd_sc_hs__dlrbn_2.magic.lef
index 3c0fd5a..b385203 100644
--- a/cells/dlrbn/sky130_fd_sc_hs__dlrbn_2.magic.lef
+++ b/cells/dlrbn/sky130_fd_sc_hs__dlrbn_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dlrbn_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dlrbn_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.120000 BY  3.330000 ;
diff --git a/cells/dlrbp/sky130_fd_sc_hs__dlrbp_1.magic.lef b/cells/dlrbp/sky130_fd_sc_hs__dlrbp_1.magic.lef
index 4f3aeaf..890d753 100644
--- a/cells/dlrbp/sky130_fd_sc_hs__dlrbp_1.magic.lef
+++ b/cells/dlrbp/sky130_fd_sc_hs__dlrbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dlrbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dlrbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.160000 BY  3.330000 ;
diff --git a/cells/dlrbp/sky130_fd_sc_hs__dlrbp_2.magic.lef b/cells/dlrbp/sky130_fd_sc_hs__dlrbp_2.magic.lef
index 04b5dd2..911f616 100644
--- a/cells/dlrbp/sky130_fd_sc_hs__dlrbp_2.magic.lef
+++ b/cells/dlrbp/sky130_fd_sc_hs__dlrbp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dlrbp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dlrbp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.120000 BY  3.330000 ;
diff --git a/cells/dlrtn/sky130_fd_sc_hs__dlrtn_1.magic.lef b/cells/dlrtn/sky130_fd_sc_hs__dlrtn_1.magic.lef
index ca45267..5b5f203 100644
--- a/cells/dlrtn/sky130_fd_sc_hs__dlrtn_1.magic.lef
+++ b/cells/dlrtn/sky130_fd_sc_hs__dlrtn_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dlrtn_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dlrtn_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.200000 BY  3.330000 ;
diff --git a/cells/dlrtn/sky130_fd_sc_hs__dlrtn_2.magic.lef b/cells/dlrtn/sky130_fd_sc_hs__dlrtn_2.magic.lef
index 068bf0c..01ace62 100644
--- a/cells/dlrtn/sky130_fd_sc_hs__dlrtn_2.magic.lef
+++ b/cells/dlrtn/sky130_fd_sc_hs__dlrtn_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dlrtn_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dlrtn_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.160000 BY  3.330000 ;
diff --git a/cells/dlrtn/sky130_fd_sc_hs__dlrtn_4.magic.lef b/cells/dlrtn/sky130_fd_sc_hs__dlrtn_4.magic.lef
index 308e445..16d8862 100644
--- a/cells/dlrtn/sky130_fd_sc_hs__dlrtn_4.magic.lef
+++ b/cells/dlrtn/sky130_fd_sc_hs__dlrtn_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dlrtn_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dlrtn_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.600000 BY  3.330000 ;
diff --git a/cells/dlrtp/sky130_fd_sc_hs__dlrtp_1.magic.lef b/cells/dlrtp/sky130_fd_sc_hs__dlrtp_1.magic.lef
index 05b00fc..f17351a 100644
--- a/cells/dlrtp/sky130_fd_sc_hs__dlrtp_1.magic.lef
+++ b/cells/dlrtp/sky130_fd_sc_hs__dlrtp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dlrtp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dlrtp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.720000 BY  3.330000 ;
diff --git a/cells/dlrtp/sky130_fd_sc_hs__dlrtp_2.magic.lef b/cells/dlrtp/sky130_fd_sc_hs__dlrtp_2.magic.lef
index ac6628c..5a2064b 100644
--- a/cells/dlrtp/sky130_fd_sc_hs__dlrtp_2.magic.lef
+++ b/cells/dlrtp/sky130_fd_sc_hs__dlrtp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dlrtp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dlrtp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.200000 BY  3.330000 ;
diff --git a/cells/dlrtp/sky130_fd_sc_hs__dlrtp_4.magic.lef b/cells/dlrtp/sky130_fd_sc_hs__dlrtp_4.magic.lef
index 38c19b0..394846e 100644
--- a/cells/dlrtp/sky130_fd_sc_hs__dlrtp_4.magic.lef
+++ b/cells/dlrtp/sky130_fd_sc_hs__dlrtp_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dlrtp_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dlrtp_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.120000 BY  3.330000 ;
diff --git a/cells/dlxbn/sky130_fd_sc_hs__dlxbn_1.magic.lef b/cells/dlxbn/sky130_fd_sc_hs__dlxbn_1.magic.lef
index df7be6a..ff711af 100644
--- a/cells/dlxbn/sky130_fd_sc_hs__dlxbn_1.magic.lef
+++ b/cells/dlxbn/sky130_fd_sc_hs__dlxbn_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dlxbn_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dlxbn_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.160000 BY  3.330000 ;
diff --git a/cells/dlxbn/sky130_fd_sc_hs__dlxbn_2.magic.lef b/cells/dlxbn/sky130_fd_sc_hs__dlxbn_2.magic.lef
index 90f4ffc..0f1cc10 100644
--- a/cells/dlxbn/sky130_fd_sc_hs__dlxbn_2.magic.lef
+++ b/cells/dlxbn/sky130_fd_sc_hs__dlxbn_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dlxbn_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dlxbn_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.120000 BY  3.330000 ;
diff --git a/cells/dlxbp/sky130_fd_sc_hs__dlxbp_1.magic.lef b/cells/dlxbp/sky130_fd_sc_hs__dlxbp_1.magic.lef
index d1e9525..95f02e5 100644
--- a/cells/dlxbp/sky130_fd_sc_hs__dlxbp_1.magic.lef
+++ b/cells/dlxbp/sky130_fd_sc_hs__dlxbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dlxbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dlxbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.160000 BY  3.330000 ;
diff --git a/cells/dlxtn/sky130_fd_sc_hs__dlxtn_1.magic.lef b/cells/dlxtn/sky130_fd_sc_hs__dlxtn_1.magic.lef
index 8b24132..2b84fba 100644
--- a/cells/dlxtn/sky130_fd_sc_hs__dlxtn_1.magic.lef
+++ b/cells/dlxtn/sky130_fd_sc_hs__dlxtn_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dlxtn_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dlxtn_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.720000 BY  3.330000 ;
diff --git a/cells/dlxtn/sky130_fd_sc_hs__dlxtn_2.magic.lef b/cells/dlxtn/sky130_fd_sc_hs__dlxtn_2.magic.lef
index c3c6e70..7acaec1 100644
--- a/cells/dlxtn/sky130_fd_sc_hs__dlxtn_2.magic.lef
+++ b/cells/dlxtn/sky130_fd_sc_hs__dlxtn_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dlxtn_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dlxtn_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.200000 BY  3.330000 ;
diff --git a/cells/dlxtn/sky130_fd_sc_hs__dlxtn_4.magic.lef b/cells/dlxtn/sky130_fd_sc_hs__dlxtn_4.magic.lef
index 800b867..39777f3 100644
--- a/cells/dlxtn/sky130_fd_sc_hs__dlxtn_4.magic.lef
+++ b/cells/dlxtn/sky130_fd_sc_hs__dlxtn_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dlxtn_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dlxtn_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.160000 BY  3.330000 ;
diff --git a/cells/dlxtp/sky130_fd_sc_hs__dlxtp_1.magic.lef b/cells/dlxtp/sky130_fd_sc_hs__dlxtp_1.magic.lef
index d4a25ba..720d6fd 100644
--- a/cells/dlxtp/sky130_fd_sc_hs__dlxtp_1.magic.lef
+++ b/cells/dlxtp/sky130_fd_sc_hs__dlxtp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dlxtp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dlxtp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.680000 BY  3.330000 ;
diff --git a/cells/dlygate4sd1/sky130_fd_sc_hs__dlygate4sd1_1.magic.lef b/cells/dlygate4sd1/sky130_fd_sc_hs__dlygate4sd1_1.magic.lef
index 81aebe1..0840e38 100644
--- a/cells/dlygate4sd1/sky130_fd_sc_hs__dlygate4sd1_1.magic.lef
+++ b/cells/dlygate4sd1/sky130_fd_sc_hs__dlygate4sd1_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dlygate4sd1_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dlygate4sd1_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/dlygate4sd2/sky130_fd_sc_hs__dlygate4sd2_1.magic.lef b/cells/dlygate4sd2/sky130_fd_sc_hs__dlygate4sd2_1.magic.lef
index 48e2aff..5992a73 100644
--- a/cells/dlygate4sd2/sky130_fd_sc_hs__dlygate4sd2_1.magic.lef
+++ b/cells/dlygate4sd2/sky130_fd_sc_hs__dlygate4sd2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dlygate4sd2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dlygate4sd2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/dlygate4sd3/sky130_fd_sc_hs__dlygate4sd3_1.magic.lef b/cells/dlygate4sd3/sky130_fd_sc_hs__dlygate4sd3_1.magic.lef
index 021635a..7c820bc 100644
--- a/cells/dlygate4sd3/sky130_fd_sc_hs__dlygate4sd3_1.magic.lef
+++ b/cells/dlygate4sd3/sky130_fd_sc_hs__dlygate4sd3_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dlygate4sd3_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dlygate4sd3_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/dlymetal6s2s/sky130_fd_sc_hs__dlymetal6s2s_1.magic.lef b/cells/dlymetal6s2s/sky130_fd_sc_hs__dlymetal6s2s_1.magic.lef
index ddae4ba..cfe2e0b 100644
--- a/cells/dlymetal6s2s/sky130_fd_sc_hs__dlymetal6s2s_1.magic.lef
+++ b/cells/dlymetal6s2s/sky130_fd_sc_hs__dlymetal6s2s_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dlymetal6s2s_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dlymetal6s2s_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  3.330000 ;
diff --git a/cells/dlymetal6s4s/sky130_fd_sc_hs__dlymetal6s4s_1.magic.lef b/cells/dlymetal6s4s/sky130_fd_sc_hs__dlymetal6s4s_1.magic.lef
index da3db62..162be0e 100644
--- a/cells/dlymetal6s4s/sky130_fd_sc_hs__dlymetal6s4s_1.magic.lef
+++ b/cells/dlymetal6s4s/sky130_fd_sc_hs__dlymetal6s4s_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dlymetal6s4s_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dlymetal6s4s_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  3.330000 ;
diff --git a/cells/dlymetal6s6s/sky130_fd_sc_hs__dlymetal6s6s_1.magic.lef b/cells/dlymetal6s6s/sky130_fd_sc_hs__dlymetal6s6s_1.magic.lef
index 5baf53e..8d8488e 100644
--- a/cells/dlymetal6s6s/sky130_fd_sc_hs__dlymetal6s6s_1.magic.lef
+++ b/cells/dlymetal6s6s/sky130_fd_sc_hs__dlymetal6s6s_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__dlymetal6s6s_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__dlymetal6s6s_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  3.330000 ;
diff --git a/cells/ebufn/sky130_fd_sc_hs__ebufn_1.magic.lef b/cells/ebufn/sky130_fd_sc_hs__ebufn_1.magic.lef
index 7aebe6d..a89e23c 100644
--- a/cells/ebufn/sky130_fd_sc_hs__ebufn_1.magic.lef
+++ b/cells/ebufn/sky130_fd_sc_hs__ebufn_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__ebufn_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__ebufn_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/ebufn/sky130_fd_sc_hs__ebufn_2.magic.lef b/cells/ebufn/sky130_fd_sc_hs__ebufn_2.magic.lef
index eeb1a6b..4ee8c2e 100644
--- a/cells/ebufn/sky130_fd_sc_hs__ebufn_2.magic.lef
+++ b/cells/ebufn/sky130_fd_sc_hs__ebufn_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__ebufn_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__ebufn_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/ebufn/sky130_fd_sc_hs__ebufn_4.magic.lef b/cells/ebufn/sky130_fd_sc_hs__ebufn_4.magic.lef
index 7ca0407..987b903 100644
--- a/cells/ebufn/sky130_fd_sc_hs__ebufn_4.magic.lef
+++ b/cells/ebufn/sky130_fd_sc_hs__ebufn_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__ebufn_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__ebufn_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.760000 BY  3.330000 ;
diff --git a/cells/ebufn/sky130_fd_sc_hs__ebufn_8.magic.lef b/cells/ebufn/sky130_fd_sc_hs__ebufn_8.magic.lef
index 243a2a2..8c45091 100644
--- a/cells/ebufn/sky130_fd_sc_hs__ebufn_8.magic.lef
+++ b/cells/ebufn/sky130_fd_sc_hs__ebufn_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__ebufn_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__ebufn_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.56000 BY  3.330000 ;
diff --git a/cells/edfxbp/sky130_fd_sc_hs__edfxbp_1.magic.lef b/cells/edfxbp/sky130_fd_sc_hs__edfxbp_1.magic.lef
index 6cb3261..d1d1863 100644
--- a/cells/edfxbp/sky130_fd_sc_hs__edfxbp_1.magic.lef
+++ b/cells/edfxbp/sky130_fd_sc_hs__edfxbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__edfxbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__edfxbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  14.40000 BY  3.330000 ;
diff --git a/cells/edfxtp/sky130_fd_sc_hs__edfxtp_1.magic.lef b/cells/edfxtp/sky130_fd_sc_hs__edfxtp_1.magic.lef
index 80496c5..0ea6741 100644
--- a/cells/edfxtp/sky130_fd_sc_hs__edfxtp_1.magic.lef
+++ b/cells/edfxtp/sky130_fd_sc_hs__edfxtp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__edfxtp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__edfxtp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  12.96000 BY  3.330000 ;
diff --git a/cells/einvn/sky130_fd_sc_hs__einvn_1.magic.lef b/cells/einvn/sky130_fd_sc_hs__einvn_1.magic.lef
index 4bcea6b..315a53d 100644
--- a/cells/einvn/sky130_fd_sc_hs__einvn_1.magic.lef
+++ b/cells/einvn/sky130_fd_sc_hs__einvn_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__einvn_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__einvn_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.400000 BY  3.330000 ;
diff --git a/cells/einvn/sky130_fd_sc_hs__einvn_2.magic.lef b/cells/einvn/sky130_fd_sc_hs__einvn_2.magic.lef
index 6f36d85..1ce45e7 100644
--- a/cells/einvn/sky130_fd_sc_hs__einvn_2.magic.lef
+++ b/cells/einvn/sky130_fd_sc_hs__einvn_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__einvn_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__einvn_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/einvn/sky130_fd_sc_hs__einvn_4.magic.lef b/cells/einvn/sky130_fd_sc_hs__einvn_4.magic.lef
index 60d7ec6..4077584 100644
--- a/cells/einvn/sky130_fd_sc_hs__einvn_4.magic.lef
+++ b/cells/einvn/sky130_fd_sc_hs__einvn_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__einvn_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__einvn_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.280000 BY  3.330000 ;
diff --git a/cells/einvn/sky130_fd_sc_hs__einvn_8.magic.lef b/cells/einvn/sky130_fd_sc_hs__einvn_8.magic.lef
index dfd6927..d7c6ffe 100644
--- a/cells/einvn/sky130_fd_sc_hs__einvn_8.magic.lef
+++ b/cells/einvn/sky130_fd_sc_hs__einvn_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__einvn_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__einvn_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.120000 BY  3.330000 ;
diff --git a/cells/einvp/sky130_fd_sc_hs__einvp_1.magic.lef b/cells/einvp/sky130_fd_sc_hs__einvp_1.magic.lef
index 80eaa77..2c138c3 100644
--- a/cells/einvp/sky130_fd_sc_hs__einvp_1.magic.lef
+++ b/cells/einvp/sky130_fd_sc_hs__einvp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__einvp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__einvp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.400000 BY  3.330000 ;
diff --git a/cells/einvp/sky130_fd_sc_hs__einvp_2.magic.lef b/cells/einvp/sky130_fd_sc_hs__einvp_2.magic.lef
index 5034bf0..2c126b0 100644
--- a/cells/einvp/sky130_fd_sc_hs__einvp_2.magic.lef
+++ b/cells/einvp/sky130_fd_sc_hs__einvp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__einvp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__einvp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/einvp/sky130_fd_sc_hs__einvp_4.magic.lef b/cells/einvp/sky130_fd_sc_hs__einvp_4.magic.lef
index 7a1d8a3..4d4473a 100644
--- a/cells/einvp/sky130_fd_sc_hs__einvp_4.magic.lef
+++ b/cells/einvp/sky130_fd_sc_hs__einvp_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__einvp_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__einvp_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.760000 BY  3.330000 ;
diff --git a/cells/einvp/sky130_fd_sc_hs__einvp_8.magic.lef b/cells/einvp/sky130_fd_sc_hs__einvp_8.magic.lef
index e76ec3f..42d35df 100644
--- a/cells/einvp/sky130_fd_sc_hs__einvp_8.magic.lef
+++ b/cells/einvp/sky130_fd_sc_hs__einvp_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__einvp_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__einvp_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.120000 BY  3.330000 ;
diff --git a/cells/fa/sky130_fd_sc_hs__fa_1.magic.lef b/cells/fa/sky130_fd_sc_hs__fa_1.magic.lef
index ecf5717..dc76669 100644
--- a/cells/fa/sky130_fd_sc_hs__fa_1.magic.lef
+++ b/cells/fa/sky130_fd_sc_hs__fa_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__fa_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__fa_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.640000 BY  3.330000 ;
diff --git a/cells/fa/sky130_fd_sc_hs__fa_2.magic.lef b/cells/fa/sky130_fd_sc_hs__fa_2.magic.lef
index 773037a..8de54d4 100644
--- a/cells/fa/sky130_fd_sc_hs__fa_2.magic.lef
+++ b/cells/fa/sky130_fd_sc_hs__fa_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__fa_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__fa_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.120000 BY  3.330000 ;
diff --git a/cells/fa/sky130_fd_sc_hs__fa_4.magic.lef b/cells/fa/sky130_fd_sc_hs__fa_4.magic.lef
index c05e53d..4747ec9 100644
--- a/cells/fa/sky130_fd_sc_hs__fa_4.magic.lef
+++ b/cells/fa/sky130_fd_sc_hs__fa_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__fa_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__fa_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.04000 BY  3.330000 ;
diff --git a/cells/fah/sky130_fd_sc_hs__fah_1.magic.lef b/cells/fah/sky130_fd_sc_hs__fah_1.magic.lef
index 1e0ba9e..234574e 100644
--- a/cells/fah/sky130_fd_sc_hs__fah_1.magic.lef
+++ b/cells/fah/sky130_fd_sc_hs__fah_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__fah_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__fah_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  13.92000 BY  3.330000 ;
diff --git a/cells/fah/sky130_fd_sc_hs__fah_2.magic.lef b/cells/fah/sky130_fd_sc_hs__fah_2.magic.lef
index 894d5a0..d396128 100644
--- a/cells/fah/sky130_fd_sc_hs__fah_2.magic.lef
+++ b/cells/fah/sky130_fd_sc_hs__fah_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__fah_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__fah_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  14.40000 BY  3.330000 ;
diff --git a/cells/fah/sky130_fd_sc_hs__fah_4.magic.lef b/cells/fah/sky130_fd_sc_hs__fah_4.magic.lef
index 178697e..542033d 100644
--- a/cells/fah/sky130_fd_sc_hs__fah_4.magic.lef
+++ b/cells/fah/sky130_fd_sc_hs__fah_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__fah_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__fah_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  15.36000 BY  3.330000 ;
diff --git a/cells/fahcin/sky130_fd_sc_hs__fahcin_1.magic.lef b/cells/fahcin/sky130_fd_sc_hs__fahcin_1.magic.lef
index e1f7c19..c7e3801 100644
--- a/cells/fahcin/sky130_fd_sc_hs__fahcin_1.magic.lef
+++ b/cells/fahcin/sky130_fd_sc_hs__fahcin_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__fahcin_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__fahcin_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  12.96000 BY  3.330000 ;
diff --git a/cells/fahcon/sky130_fd_sc_hs__fahcon_1.magic.lef b/cells/fahcon/sky130_fd_sc_hs__fahcon_1.magic.lef
index 2495b3c..dc6d88d 100644
--- a/cells/fahcon/sky130_fd_sc_hs__fahcon_1.magic.lef
+++ b/cells/fahcon/sky130_fd_sc_hs__fahcon_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__fahcon_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__fahcon_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.52000 BY  3.330000 ;
diff --git a/cells/fill/sky130_fd_sc_hs__fill_1.magic.lef b/cells/fill/sky130_fd_sc_hs__fill_1.magic.lef
index d5ba51f..da6a877 100644
--- a/cells/fill/sky130_fd_sc_hs__fill_1.magic.lef
+++ b/cells/fill/sky130_fd_sc_hs__fill_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__fill_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__fill_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  0.480000 BY  3.330000 ;
diff --git a/cells/fill/sky130_fd_sc_hs__fill_2.magic.lef b/cells/fill/sky130_fd_sc_hs__fill_2.magic.lef
index e6da8ce..4e3ca2a 100644
--- a/cells/fill/sky130_fd_sc_hs__fill_2.magic.lef
+++ b/cells/fill/sky130_fd_sc_hs__fill_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__fill_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__fill_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  0.960000 BY  3.330000 ;
diff --git a/cells/fill/sky130_fd_sc_hs__fill_4.magic.lef b/cells/fill/sky130_fd_sc_hs__fill_4.magic.lef
index 61c917b..3d9022c 100644
--- a/cells/fill/sky130_fd_sc_hs__fill_4.magic.lef
+++ b/cells/fill/sky130_fd_sc_hs__fill_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__fill_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__fill_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.920000 BY  3.330000 ;
diff --git a/cells/fill/sky130_fd_sc_hs__fill_8.magic.lef b/cells/fill/sky130_fd_sc_hs__fill_8.magic.lef
index 6c7daa8..85bafb5 100644
--- a/cells/fill/sky130_fd_sc_hs__fill_8.magic.lef
+++ b/cells/fill/sky130_fd_sc_hs__fill_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__fill_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__fill_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/ha/sky130_fd_sc_hs__ha_1.magic.lef b/cells/ha/sky130_fd_sc_hs__ha_1.magic.lef
index 9115e82..a3ddfd7 100644
--- a/cells/ha/sky130_fd_sc_hs__ha_1.magic.lef
+++ b/cells/ha/sky130_fd_sc_hs__ha_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__ha_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__ha_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  3.330000 ;
diff --git a/cells/ha/sky130_fd_sc_hs__ha_2.magic.lef b/cells/ha/sky130_fd_sc_hs__ha_2.magic.lef
index b8ef840..5bde70d 100644
--- a/cells/ha/sky130_fd_sc_hs__ha_2.magic.lef
+++ b/cells/ha/sky130_fd_sc_hs__ha_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__ha_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__ha_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.760000 BY  3.330000 ;
diff --git a/cells/ha/sky130_fd_sc_hs__ha_4.magic.lef b/cells/ha/sky130_fd_sc_hs__ha_4.magic.lef
index 6687492..9eab45b 100644
--- a/cells/ha/sky130_fd_sc_hs__ha_4.magic.lef
+++ b/cells/ha/sky130_fd_sc_hs__ha_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__ha_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__ha_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.08000 BY  3.330000 ;
diff --git a/cells/inv/sky130_fd_sc_hs__inv_1.magic.lef b/cells/inv/sky130_fd_sc_hs__inv_1.magic.lef
index ad27c35..3dc3b19 100644
--- a/cells/inv/sky130_fd_sc_hs__inv_1.magic.lef
+++ b/cells/inv/sky130_fd_sc_hs__inv_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__inv_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__inv_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.440000 BY  3.330000 ;
diff --git a/cells/inv/sky130_fd_sc_hs__inv_16.magic.lef b/cells/inv/sky130_fd_sc_hs__inv_16.magic.lef
index 264f94e..5227892 100644
--- a/cells/inv/sky130_fd_sc_hs__inv_16.magic.lef
+++ b/cells/inv/sky130_fd_sc_hs__inv_16.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__inv_16
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__inv_16 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.160000 BY  3.330000 ;
diff --git a/cells/inv/sky130_fd_sc_hs__inv_2.magic.lef b/cells/inv/sky130_fd_sc_hs__inv_2.magic.lef
index 69c60cb..bf240de 100644
--- a/cells/inv/sky130_fd_sc_hs__inv_2.magic.lef
+++ b/cells/inv/sky130_fd_sc_hs__inv_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__inv_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__inv_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.440000 BY  3.330000 ;
diff --git a/cells/inv/sky130_fd_sc_hs__inv_4.magic.lef b/cells/inv/sky130_fd_sc_hs__inv_4.magic.lef
index 4b2608f..65d038c 100644
--- a/cells/inv/sky130_fd_sc_hs__inv_4.magic.lef
+++ b/cells/inv/sky130_fd_sc_hs__inv_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__inv_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__inv_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.400000 BY  3.330000 ;
diff --git a/cells/inv/sky130_fd_sc_hs__inv_8.magic.lef b/cells/inv/sky130_fd_sc_hs__inv_8.magic.lef
index c7fc2db..1967ce5 100644
--- a/cells/inv/sky130_fd_sc_hs__inv_8.magic.lef
+++ b/cells/inv/sky130_fd_sc_hs__inv_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__inv_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__inv_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/maj3/sky130_fd_sc_hs__maj3_1.magic.lef b/cells/maj3/sky130_fd_sc_hs__maj3_1.magic.lef
index e986d0f..c112155 100644
--- a/cells/maj3/sky130_fd_sc_hs__maj3_1.magic.lef
+++ b/cells/maj3/sky130_fd_sc_hs__maj3_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__maj3_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__maj3_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/maj3/sky130_fd_sc_hs__maj3_2.magic.lef b/cells/maj3/sky130_fd_sc_hs__maj3_2.magic.lef
index 1b55147..5a62cbd 100644
--- a/cells/maj3/sky130_fd_sc_hs__maj3_2.magic.lef
+++ b/cells/maj3/sky130_fd_sc_hs__maj3_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__maj3_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__maj3_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  3.330000 ;
diff --git a/cells/maj3/sky130_fd_sc_hs__maj3_4.magic.lef b/cells/maj3/sky130_fd_sc_hs__maj3_4.magic.lef
index 050d2e7..25afe8e 100644
--- a/cells/maj3/sky130_fd_sc_hs__maj3_4.magic.lef
+++ b/cells/maj3/sky130_fd_sc_hs__maj3_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__maj3_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__maj3_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.160000 BY  3.330000 ;
diff --git a/cells/mux2/sky130_fd_sc_hs__mux2_1.magic.lef b/cells/mux2/sky130_fd_sc_hs__mux2_1.magic.lef
index f2044a5..bec1022 100644
--- a/cells/mux2/sky130_fd_sc_hs__mux2_1.magic.lef
+++ b/cells/mux2/sky130_fd_sc_hs__mux2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__mux2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__mux2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/mux2/sky130_fd_sc_hs__mux2_2.magic.lef b/cells/mux2/sky130_fd_sc_hs__mux2_2.magic.lef
index a06d3fd..867f1e9 100644
--- a/cells/mux2/sky130_fd_sc_hs__mux2_2.magic.lef
+++ b/cells/mux2/sky130_fd_sc_hs__mux2_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__mux2_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__mux2_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.280000 BY  3.330000 ;
diff --git a/cells/mux2/sky130_fd_sc_hs__mux2_4.magic.lef b/cells/mux2/sky130_fd_sc_hs__mux2_4.magic.lef
index fbc1001..af70868 100644
--- a/cells/mux2/sky130_fd_sc_hs__mux2_4.magic.lef
+++ b/cells/mux2/sky130_fd_sc_hs__mux2_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__mux2_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__mux2_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.640000 BY  3.330000 ;
diff --git a/cells/mux2i/sky130_fd_sc_hs__mux2i_1.magic.lef b/cells/mux2i/sky130_fd_sc_hs__mux2i_1.magic.lef
index 2896a17..0568d07 100644
--- a/cells/mux2i/sky130_fd_sc_hs__mux2i_1.magic.lef
+++ b/cells/mux2i/sky130_fd_sc_hs__mux2i_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__mux2i_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__mux2i_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/mux2i/sky130_fd_sc_hs__mux2i_2.magic.lef b/cells/mux2i/sky130_fd_sc_hs__mux2i_2.magic.lef
index c97fa25..6228006 100644
--- a/cells/mux2i/sky130_fd_sc_hs__mux2i_2.magic.lef
+++ b/cells/mux2i/sky130_fd_sc_hs__mux2i_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__mux2i_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__mux2i_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.240000 BY  3.330000 ;
diff --git a/cells/mux2i/sky130_fd_sc_hs__mux2i_4.magic.lef b/cells/mux2i/sky130_fd_sc_hs__mux2i_4.magic.lef
index 59ba50a..e90d116 100644
--- a/cells/mux2i/sky130_fd_sc_hs__mux2i_4.magic.lef
+++ b/cells/mux2i/sky130_fd_sc_hs__mux2i_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__mux2i_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__mux2i_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.08000 BY  3.330000 ;
diff --git a/cells/mux4/sky130_fd_sc_hs__mux4_1.magic.lef b/cells/mux4/sky130_fd_sc_hs__mux4_1.magic.lef
index 334de62..9b737d8 100644
--- a/cells/mux4/sky130_fd_sc_hs__mux4_1.magic.lef
+++ b/cells/mux4/sky130_fd_sc_hs__mux4_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__mux4_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__mux4_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.600000 BY  3.330000 ;
diff --git a/cells/mux4/sky130_fd_sc_hs__mux4_2.magic.lef b/cells/mux4/sky130_fd_sc_hs__mux4_2.magic.lef
index 6d9643d..31307d9 100644
--- a/cells/mux4/sky130_fd_sc_hs__mux4_2.magic.lef
+++ b/cells/mux4/sky130_fd_sc_hs__mux4_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__mux4_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__mux4_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.56000 BY  3.330000 ;
diff --git a/cells/mux4/sky130_fd_sc_hs__mux4_4.magic.lef b/cells/mux4/sky130_fd_sc_hs__mux4_4.magic.lef
index ceb8852..ebb9569 100644
--- a/cells/mux4/sky130_fd_sc_hs__mux4_4.magic.lef
+++ b/cells/mux4/sky130_fd_sc_hs__mux4_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__mux4_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__mux4_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  16.80000 BY  3.330000 ;
diff --git a/cells/nand2/sky130_fd_sc_hs__nand2_1.magic.lef b/cells/nand2/sky130_fd_sc_hs__nand2_1.magic.lef
index a385c56..1201030 100644
--- a/cells/nand2/sky130_fd_sc_hs__nand2_1.magic.lef
+++ b/cells/nand2/sky130_fd_sc_hs__nand2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nand2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nand2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.440000 BY  3.330000 ;
diff --git a/cells/nand2/sky130_fd_sc_hs__nand2_2.magic.lef b/cells/nand2/sky130_fd_sc_hs__nand2_2.magic.lef
index e359cff..c46bf27 100644
--- a/cells/nand2/sky130_fd_sc_hs__nand2_2.magic.lef
+++ b/cells/nand2/sky130_fd_sc_hs__nand2_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nand2_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nand2_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.400000 BY  3.330000 ;
diff --git a/cells/nand2/sky130_fd_sc_hs__nand2_4.magic.lef b/cells/nand2/sky130_fd_sc_hs__nand2_4.magic.lef
index 09a04f4..ea63f1c 100644
--- a/cells/nand2/sky130_fd_sc_hs__nand2_4.magic.lef
+++ b/cells/nand2/sky130_fd_sc_hs__nand2_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nand2_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nand2_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/nand2/sky130_fd_sc_hs__nand2_8.magic.lef b/cells/nand2/sky130_fd_sc_hs__nand2_8.magic.lef
index af9b975..9ab121e 100644
--- a/cells/nand2/sky130_fd_sc_hs__nand2_8.magic.lef
+++ b/cells/nand2/sky130_fd_sc_hs__nand2_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nand2_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nand2_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.160000 BY  3.330000 ;
diff --git a/cells/nand2b/sky130_fd_sc_hs__nand2b_1.magic.lef b/cells/nand2b/sky130_fd_sc_hs__nand2b_1.magic.lef
index 6a61394..a080d06 100644
--- a/cells/nand2b/sky130_fd_sc_hs__nand2b_1.magic.lef
+++ b/cells/nand2b/sky130_fd_sc_hs__nand2b_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nand2b_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nand2b_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.400000 BY  3.330000 ;
diff --git a/cells/nand2b/sky130_fd_sc_hs__nand2b_2.magic.lef b/cells/nand2b/sky130_fd_sc_hs__nand2b_2.magic.lef
index bc58d8a..8c240db 100644
--- a/cells/nand2b/sky130_fd_sc_hs__nand2b_2.magic.lef
+++ b/cells/nand2b/sky130_fd_sc_hs__nand2b_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nand2b_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nand2b_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/nand2b/sky130_fd_sc_hs__nand2b_4.magic.lef b/cells/nand2b/sky130_fd_sc_hs__nand2b_4.magic.lef
index 4ea609d..1b8914e 100644
--- a/cells/nand2b/sky130_fd_sc_hs__nand2b_4.magic.lef
+++ b/cells/nand2b/sky130_fd_sc_hs__nand2b_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nand2b_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nand2b_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.760000 BY  3.330000 ;
diff --git a/cells/nand3/sky130_fd_sc_hs__nand3_1.magic.lef b/cells/nand3/sky130_fd_sc_hs__nand3_1.magic.lef
index e1f6988..66d958e 100644
--- a/cells/nand3/sky130_fd_sc_hs__nand3_1.magic.lef
+++ b/cells/nand3/sky130_fd_sc_hs__nand3_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nand3_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nand3_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.400000 BY  3.330000 ;
diff --git a/cells/nand3/sky130_fd_sc_hs__nand3_2.magic.lef b/cells/nand3/sky130_fd_sc_hs__nand3_2.magic.lef
index 7800c07..1c4cded 100644
--- a/cells/nand3/sky130_fd_sc_hs__nand3_2.magic.lef
+++ b/cells/nand3/sky130_fd_sc_hs__nand3_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nand3_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nand3_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/nand3/sky130_fd_sc_hs__nand3_4.magic.lef b/cells/nand3/sky130_fd_sc_hs__nand3_4.magic.lef
index a6f9b6b..d4ef8fc 100644
--- a/cells/nand3/sky130_fd_sc_hs__nand3_4.magic.lef
+++ b/cells/nand3/sky130_fd_sc_hs__nand3_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nand3_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nand3_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.240000 BY  3.330000 ;
diff --git a/cells/nand3b/sky130_fd_sc_hs__nand3b_1.magic.lef b/cells/nand3b/sky130_fd_sc_hs__nand3b_1.magic.lef
index c76ef99..8097f64 100644
--- a/cells/nand3b/sky130_fd_sc_hs__nand3b_1.magic.lef
+++ b/cells/nand3b/sky130_fd_sc_hs__nand3b_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nand3b_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nand3b_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.880000 BY  3.330000 ;
diff --git a/cells/nand3b/sky130_fd_sc_hs__nand3b_2.magic.lef b/cells/nand3b/sky130_fd_sc_hs__nand3b_2.magic.lef
index 59c8709..c37c7aa 100644
--- a/cells/nand3b/sky130_fd_sc_hs__nand3b_2.magic.lef
+++ b/cells/nand3b/sky130_fd_sc_hs__nand3b_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nand3b_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nand3b_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/nand3b/sky130_fd_sc_hs__nand3b_4.magic.lef b/cells/nand3b/sky130_fd_sc_hs__nand3b_4.magic.lef
index 928d9ee..65722c7 100644
--- a/cells/nand3b/sky130_fd_sc_hs__nand3b_4.magic.lef
+++ b/cells/nand3b/sky130_fd_sc_hs__nand3b_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nand3b_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nand3b_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.680000 BY  3.330000 ;
diff --git a/cells/nand4/sky130_fd_sc_hs__nand4_1.magic.lef b/cells/nand4/sky130_fd_sc_hs__nand4_1.magic.lef
index df6bb36..bf27eff 100644
--- a/cells/nand4/sky130_fd_sc_hs__nand4_1.magic.lef
+++ b/cells/nand4/sky130_fd_sc_hs__nand4_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nand4_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nand4_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.880000 BY  3.330000 ;
diff --git a/cells/nand4/sky130_fd_sc_hs__nand4_2.magic.lef b/cells/nand4/sky130_fd_sc_hs__nand4_2.magic.lef
index ce0b5cc..a42bbde 100644
--- a/cells/nand4/sky130_fd_sc_hs__nand4_2.magic.lef
+++ b/cells/nand4/sky130_fd_sc_hs__nand4_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nand4_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nand4_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  3.330000 ;
diff --git a/cells/nand4/sky130_fd_sc_hs__nand4_4.magic.lef b/cells/nand4/sky130_fd_sc_hs__nand4_4.magic.lef
index ceff0e1..11fc79a 100644
--- a/cells/nand4/sky130_fd_sc_hs__nand4_4.magic.lef
+++ b/cells/nand4/sky130_fd_sc_hs__nand4_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nand4_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nand4_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.640000 BY  3.330000 ;
diff --git a/cells/nand4b/sky130_fd_sc_hs__nand4b_1.magic.lef b/cells/nand4b/sky130_fd_sc_hs__nand4b_1.magic.lef
index 17bfd1b..39599af 100644
--- a/cells/nand4b/sky130_fd_sc_hs__nand4b_1.magic.lef
+++ b/cells/nand4b/sky130_fd_sc_hs__nand4b_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nand4b_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nand4b_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/nand4b/sky130_fd_sc_hs__nand4b_2.magic.lef b/cells/nand4b/sky130_fd_sc_hs__nand4b_2.magic.lef
index b7e1367..2788820 100644
--- a/cells/nand4b/sky130_fd_sc_hs__nand4b_2.magic.lef
+++ b/cells/nand4b/sky130_fd_sc_hs__nand4b_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nand4b_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nand4b_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.760000 BY  3.330000 ;
diff --git a/cells/nand4b/sky130_fd_sc_hs__nand4b_4.magic.lef b/cells/nand4b/sky130_fd_sc_hs__nand4b_4.magic.lef
index 7ecdd10..f9021dd 100644
--- a/cells/nand4b/sky130_fd_sc_hs__nand4b_4.magic.lef
+++ b/cells/nand4b/sky130_fd_sc_hs__nand4b_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nand4b_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nand4b_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.120000 BY  3.330000 ;
diff --git a/cells/nand4bb/sky130_fd_sc_hs__nand4bb_1.magic.lef b/cells/nand4bb/sky130_fd_sc_hs__nand4bb_1.magic.lef
index 0a8094d..a2951bd 100644
--- a/cells/nand4bb/sky130_fd_sc_hs__nand4bb_1.magic.lef
+++ b/cells/nand4bb/sky130_fd_sc_hs__nand4bb_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nand4bb_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nand4bb_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/nand4bb/sky130_fd_sc_hs__nand4bb_2.magic.lef b/cells/nand4bb/sky130_fd_sc_hs__nand4bb_2.magic.lef
index d489781..8cd07be 100644
--- a/cells/nand4bb/sky130_fd_sc_hs__nand4bb_2.magic.lef
+++ b/cells/nand4bb/sky130_fd_sc_hs__nand4bb_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nand4bb_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nand4bb_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.720000 BY  3.330000 ;
diff --git a/cells/nand4bb/sky130_fd_sc_hs__nand4bb_4.magic.lef b/cells/nand4bb/sky130_fd_sc_hs__nand4bb_4.magic.lef
index e585f9a..16e0a37 100644
--- a/cells/nand4bb/sky130_fd_sc_hs__nand4bb_4.magic.lef
+++ b/cells/nand4bb/sky130_fd_sc_hs__nand4bb_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nand4bb_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nand4bb_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.08000 BY  3.330000 ;
diff --git a/cells/nor2/sky130_fd_sc_hs__nor2_1.magic.lef b/cells/nor2/sky130_fd_sc_hs__nor2_1.magic.lef
index 973ae48..5704d62 100644
--- a/cells/nor2/sky130_fd_sc_hs__nor2_1.magic.lef
+++ b/cells/nor2/sky130_fd_sc_hs__nor2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nor2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nor2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.440000 BY  3.330000 ;
diff --git a/cells/nor2/sky130_fd_sc_hs__nor2_2.magic.lef b/cells/nor2/sky130_fd_sc_hs__nor2_2.magic.lef
index 16da62a..48eeda0 100644
--- a/cells/nor2/sky130_fd_sc_hs__nor2_2.magic.lef
+++ b/cells/nor2/sky130_fd_sc_hs__nor2_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nor2_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nor2_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.400000 BY  3.330000 ;
diff --git a/cells/nor2/sky130_fd_sc_hs__nor2_4.magic.lef b/cells/nor2/sky130_fd_sc_hs__nor2_4.magic.lef
index e791112..607606f 100644
--- a/cells/nor2/sky130_fd_sc_hs__nor2_4.magic.lef
+++ b/cells/nor2/sky130_fd_sc_hs__nor2_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nor2_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nor2_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/nor2/sky130_fd_sc_hs__nor2_8.magic.lef b/cells/nor2/sky130_fd_sc_hs__nor2_8.magic.lef
index bc14cc0..a1f903c 100644
--- a/cells/nor2/sky130_fd_sc_hs__nor2_8.magic.lef
+++ b/cells/nor2/sky130_fd_sc_hs__nor2_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nor2_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nor2_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.160000 BY  3.330000 ;
diff --git a/cells/nor2b/sky130_fd_sc_hs__nor2b_1.magic.lef b/cells/nor2b/sky130_fd_sc_hs__nor2b_1.magic.lef
index aa71576..431c2bc 100644
--- a/cells/nor2b/sky130_fd_sc_hs__nor2b_1.magic.lef
+++ b/cells/nor2b/sky130_fd_sc_hs__nor2b_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nor2b_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nor2b_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.400000 BY  3.330000 ;
diff --git a/cells/nor2b/sky130_fd_sc_hs__nor2b_2.magic.lef b/cells/nor2b/sky130_fd_sc_hs__nor2b_2.magic.lef
index 5b4c468..22df633 100644
--- a/cells/nor2b/sky130_fd_sc_hs__nor2b_2.magic.lef
+++ b/cells/nor2b/sky130_fd_sc_hs__nor2b_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nor2b_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nor2b_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/nor2b/sky130_fd_sc_hs__nor2b_4.magic.lef b/cells/nor2b/sky130_fd_sc_hs__nor2b_4.magic.lef
index 1ad34ba..ecb024d 100644
--- a/cells/nor2b/sky130_fd_sc_hs__nor2b_4.magic.lef
+++ b/cells/nor2b/sky130_fd_sc_hs__nor2b_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nor2b_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nor2b_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.280000 BY  3.330000 ;
diff --git a/cells/nor3/sky130_fd_sc_hs__nor3_1.magic.lef b/cells/nor3/sky130_fd_sc_hs__nor3_1.magic.lef
index e990215..81af88f 100644
--- a/cells/nor3/sky130_fd_sc_hs__nor3_1.magic.lef
+++ b/cells/nor3/sky130_fd_sc_hs__nor3_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nor3_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nor3_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.920000 BY  3.330000 ;
diff --git a/cells/nor3/sky130_fd_sc_hs__nor3_2.magic.lef b/cells/nor3/sky130_fd_sc_hs__nor3_2.magic.lef
index f6d8549..758320e 100644
--- a/cells/nor3/sky130_fd_sc_hs__nor3_2.magic.lef
+++ b/cells/nor3/sky130_fd_sc_hs__nor3_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nor3_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nor3_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/nor3/sky130_fd_sc_hs__nor3_4.magic.lef b/cells/nor3/sky130_fd_sc_hs__nor3_4.magic.lef
index 9454f96..99e0aa0 100644
--- a/cells/nor3/sky130_fd_sc_hs__nor3_4.magic.lef
+++ b/cells/nor3/sky130_fd_sc_hs__nor3_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nor3_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nor3_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.720000 BY  3.330000 ;
diff --git a/cells/nor3b/sky130_fd_sc_hs__nor3b_1.magic.lef b/cells/nor3b/sky130_fd_sc_hs__nor3b_1.magic.lef
index 1120818..4a9e42e 100644
--- a/cells/nor3b/sky130_fd_sc_hs__nor3b_1.magic.lef
+++ b/cells/nor3b/sky130_fd_sc_hs__nor3b_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nor3b_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nor3b_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.880000 BY  3.330000 ;
diff --git a/cells/nor3b/sky130_fd_sc_hs__nor3b_2.magic.lef b/cells/nor3b/sky130_fd_sc_hs__nor3b_2.magic.lef
index 6688384..8289471 100644
--- a/cells/nor3b/sky130_fd_sc_hs__nor3b_2.magic.lef
+++ b/cells/nor3b/sky130_fd_sc_hs__nor3b_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nor3b_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nor3b_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  3.330000 ;
diff --git a/cells/nor3b/sky130_fd_sc_hs__nor3b_4.magic.lef b/cells/nor3b/sky130_fd_sc_hs__nor3b_4.magic.lef
index c5a9851..b846c6e 100644
--- a/cells/nor3b/sky130_fd_sc_hs__nor3b_4.magic.lef
+++ b/cells/nor3b/sky130_fd_sc_hs__nor3b_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nor3b_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nor3b_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.680000 BY  3.330000 ;
diff --git a/cells/nor4/sky130_fd_sc_hs__nor4_1.magic.lef b/cells/nor4/sky130_fd_sc_hs__nor4_1.magic.lef
index 7628cd7..bbe4094 100644
--- a/cells/nor4/sky130_fd_sc_hs__nor4_1.magic.lef
+++ b/cells/nor4/sky130_fd_sc_hs__nor4_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nor4_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nor4_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.880000 BY  3.330000 ;
diff --git a/cells/nor4/sky130_fd_sc_hs__nor4_2.magic.lef b/cells/nor4/sky130_fd_sc_hs__nor4_2.magic.lef
index bad5bfd..c6e765f 100644
--- a/cells/nor4/sky130_fd_sc_hs__nor4_2.magic.lef
+++ b/cells/nor4/sky130_fd_sc_hs__nor4_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nor4_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nor4_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/nor4/sky130_fd_sc_hs__nor4_4.magic.lef b/cells/nor4/sky130_fd_sc_hs__nor4_4.magic.lef
index 4b43394..6f7894a 100644
--- a/cells/nor4/sky130_fd_sc_hs__nor4_4.magic.lef
+++ b/cells/nor4/sky130_fd_sc_hs__nor4_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nor4_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nor4_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.640000 BY  3.330000 ;
diff --git a/cells/nor4b/sky130_fd_sc_hs__nor4b_1.magic.lef b/cells/nor4b/sky130_fd_sc_hs__nor4b_1.magic.lef
index f8e2e26..3afd888 100644
--- a/cells/nor4b/sky130_fd_sc_hs__nor4b_1.magic.lef
+++ b/cells/nor4b/sky130_fd_sc_hs__nor4b_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nor4b_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nor4b_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/nor4b/sky130_fd_sc_hs__nor4b_2.magic.lef b/cells/nor4b/sky130_fd_sc_hs__nor4b_2.magic.lef
index b5b0cbc..9445e37 100644
--- a/cells/nor4b/sky130_fd_sc_hs__nor4b_2.magic.lef
+++ b/cells/nor4b/sky130_fd_sc_hs__nor4b_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nor4b_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nor4b_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.760000 BY  3.330000 ;
diff --git a/cells/nor4b/sky130_fd_sc_hs__nor4b_4.magic.lef b/cells/nor4b/sky130_fd_sc_hs__nor4b_4.magic.lef
index 62b7239..ac11054 100644
--- a/cells/nor4b/sky130_fd_sc_hs__nor4b_4.magic.lef
+++ b/cells/nor4b/sky130_fd_sc_hs__nor4b_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nor4b_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nor4b_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.08000 BY  3.330000 ;
diff --git a/cells/nor4bb/sky130_fd_sc_hs__nor4bb_1.magic.lef b/cells/nor4bb/sky130_fd_sc_hs__nor4bb_1.magic.lef
index 8603f11..bc21771 100644
--- a/cells/nor4bb/sky130_fd_sc_hs__nor4bb_1.magic.lef
+++ b/cells/nor4bb/sky130_fd_sc_hs__nor4bb_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nor4bb_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nor4bb_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  3.330000 ;
diff --git a/cells/nor4bb/sky130_fd_sc_hs__nor4bb_2.magic.lef b/cells/nor4bb/sky130_fd_sc_hs__nor4bb_2.magic.lef
index 5b45d35..6a0a3d7 100644
--- a/cells/nor4bb/sky130_fd_sc_hs__nor4bb_2.magic.lef
+++ b/cells/nor4bb/sky130_fd_sc_hs__nor4bb_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nor4bb_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nor4bb_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.200000 BY  3.330000 ;
diff --git a/cells/nor4bb/sky130_fd_sc_hs__nor4bb_4.magic.lef b/cells/nor4bb/sky130_fd_sc_hs__nor4bb_4.magic.lef
index 4166583..243a0e8 100644
--- a/cells/nor4bb/sky130_fd_sc_hs__nor4bb_4.magic.lef
+++ b/cells/nor4bb/sky130_fd_sc_hs__nor4bb_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__nor4bb_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__nor4bb_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.04000 BY  3.330000 ;
diff --git a/cells/o2111a/sky130_fd_sc_hs__o2111a_1.magic.lef b/cells/o2111a/sky130_fd_sc_hs__o2111a_1.magic.lef
index fca1005..0154a38 100644
--- a/cells/o2111a/sky130_fd_sc_hs__o2111a_1.magic.lef
+++ b/cells/o2111a/sky130_fd_sc_hs__o2111a_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o2111a_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o2111a_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/o2111a/sky130_fd_sc_hs__o2111a_2.magic.lef b/cells/o2111a/sky130_fd_sc_hs__o2111a_2.magic.lef
index 93697a0..d03a5b9 100644
--- a/cells/o2111a/sky130_fd_sc_hs__o2111a_2.magic.lef
+++ b/cells/o2111a/sky130_fd_sc_hs__o2111a_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o2111a_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o2111a_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  3.330000 ;
diff --git a/cells/o2111a/sky130_fd_sc_hs__o2111a_4.magic.lef b/cells/o2111a/sky130_fd_sc_hs__o2111a_4.magic.lef
index d7546dd..45875d6 100644
--- a/cells/o2111a/sky130_fd_sc_hs__o2111a_4.magic.lef
+++ b/cells/o2111a/sky130_fd_sc_hs__o2111a_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o2111a_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o2111a_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.160000 BY  3.330000 ;
diff --git a/cells/o2111ai/sky130_fd_sc_hs__o2111ai_1.magic.lef b/cells/o2111ai/sky130_fd_sc_hs__o2111ai_1.magic.lef
index 5b883a5..a23daaf 100644
--- a/cells/o2111ai/sky130_fd_sc_hs__o2111ai_1.magic.lef
+++ b/cells/o2111ai/sky130_fd_sc_hs__o2111ai_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o2111ai_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o2111ai_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/o2111ai/sky130_fd_sc_hs__o2111ai_2.magic.lef b/cells/o2111ai/sky130_fd_sc_hs__o2111ai_2.magic.lef
index a8b9e8b..0c09886 100644
--- a/cells/o2111ai/sky130_fd_sc_hs__o2111ai_2.magic.lef
+++ b/cells/o2111ai/sky130_fd_sc_hs__o2111ai_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o2111ai_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o2111ai_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.760000 BY  3.330000 ;
diff --git a/cells/o2111ai/sky130_fd_sc_hs__o2111ai_4.magic.lef b/cells/o2111ai/sky130_fd_sc_hs__o2111ai_4.magic.lef
index 942ca0b..99131ec 100644
--- a/cells/o2111ai/sky130_fd_sc_hs__o2111ai_4.magic.lef
+++ b/cells/o2111ai/sky130_fd_sc_hs__o2111ai_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o2111ai_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o2111ai_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.08000 BY  3.330000 ;
diff --git a/cells/o211a/sky130_fd_sc_hs__o211a_1.magic.lef b/cells/o211a/sky130_fd_sc_hs__o211a_1.magic.lef
index 3361320..13c1469 100644
--- a/cells/o211a/sky130_fd_sc_hs__o211a_1.magic.lef
+++ b/cells/o211a/sky130_fd_sc_hs__o211a_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o211a_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o211a_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/o211a/sky130_fd_sc_hs__o211a_2.magic.lef b/cells/o211a/sky130_fd_sc_hs__o211a_2.magic.lef
index 7575efc..1b5b2d5 100644
--- a/cells/o211a/sky130_fd_sc_hs__o211a_2.magic.lef
+++ b/cells/o211a/sky130_fd_sc_hs__o211a_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o211a_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o211a_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/o211a/sky130_fd_sc_hs__o211a_4.magic.lef b/cells/o211a/sky130_fd_sc_hs__o211a_4.magic.lef
index cc87ecd..3ca8d01 100644
--- a/cells/o211a/sky130_fd_sc_hs__o211a_4.magic.lef
+++ b/cells/o211a/sky130_fd_sc_hs__o211a_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o211a_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o211a_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.720000 BY  3.330000 ;
diff --git a/cells/o211ai/sky130_fd_sc_hs__o211ai_1.magic.lef b/cells/o211ai/sky130_fd_sc_hs__o211ai_1.magic.lef
index c9534ad..e085ad5 100644
--- a/cells/o211ai/sky130_fd_sc_hs__o211ai_1.magic.lef
+++ b/cells/o211ai/sky130_fd_sc_hs__o211ai_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o211ai_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o211ai_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.880000 BY  3.330000 ;
diff --git a/cells/o211ai/sky130_fd_sc_hs__o211ai_2.magic.lef b/cells/o211ai/sky130_fd_sc_hs__o211ai_2.magic.lef
index 6da8728..16dc3da 100644
--- a/cells/o211ai/sky130_fd_sc_hs__o211ai_2.magic.lef
+++ b/cells/o211ai/sky130_fd_sc_hs__o211ai_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o211ai_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o211ai_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  3.330000 ;
diff --git a/cells/o211ai/sky130_fd_sc_hs__o211ai_4.magic.lef b/cells/o211ai/sky130_fd_sc_hs__o211ai_4.magic.lef
index 9084d7d..c1ed55f 100644
--- a/cells/o211ai/sky130_fd_sc_hs__o211ai_4.magic.lef
+++ b/cells/o211ai/sky130_fd_sc_hs__o211ai_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o211ai_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o211ai_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.160000 BY  3.330000 ;
diff --git a/cells/o21a/sky130_fd_sc_hs__o21a_1.magic.lef b/cells/o21a/sky130_fd_sc_hs__o21a_1.magic.lef
index 8732f75..1c031d6 100644
--- a/cells/o21a/sky130_fd_sc_hs__o21a_1.magic.lef
+++ b/cells/o21a/sky130_fd_sc_hs__o21a_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o21a_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o21a_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.880000 BY  3.330000 ;
diff --git a/cells/o21a/sky130_fd_sc_hs__o21a_2.magic.lef b/cells/o21a/sky130_fd_sc_hs__o21a_2.magic.lef
index 4add2cb..377edb1 100644
--- a/cells/o21a/sky130_fd_sc_hs__o21a_2.magic.lef
+++ b/cells/o21a/sky130_fd_sc_hs__o21a_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o21a_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o21a_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/o21a/sky130_fd_sc_hs__o21a_4.magic.lef b/cells/o21a/sky130_fd_sc_hs__o21a_4.magic.lef
index 72cc606..1d7d85c 100644
--- a/cells/o21a/sky130_fd_sc_hs__o21a_4.magic.lef
+++ b/cells/o21a/sky130_fd_sc_hs__o21a_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o21a_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o21a_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.760000 BY  3.330000 ;
diff --git a/cells/o21ai/sky130_fd_sc_hs__o21ai_1.magic.lef b/cells/o21ai/sky130_fd_sc_hs__o21ai_1.magic.lef
index b71e08b..6102526 100644
--- a/cells/o21ai/sky130_fd_sc_hs__o21ai_1.magic.lef
+++ b/cells/o21ai/sky130_fd_sc_hs__o21ai_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o21ai_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o21ai_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.400000 BY  3.330000 ;
diff --git a/cells/o21ai/sky130_fd_sc_hs__o21ai_2.magic.lef b/cells/o21ai/sky130_fd_sc_hs__o21ai_2.magic.lef
index 08ad0be..6048a33 100644
--- a/cells/o21ai/sky130_fd_sc_hs__o21ai_2.magic.lef
+++ b/cells/o21ai/sky130_fd_sc_hs__o21ai_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o21ai_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o21ai_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/o21ai/sky130_fd_sc_hs__o21ai_4.magic.lef b/cells/o21ai/sky130_fd_sc_hs__o21ai_4.magic.lef
index 3f9d79e..8869adb 100644
--- a/cells/o21ai/sky130_fd_sc_hs__o21ai_4.magic.lef
+++ b/cells/o21ai/sky130_fd_sc_hs__o21ai_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o21ai_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o21ai_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.760000 BY  3.330000 ;
diff --git a/cells/o21ba/sky130_fd_sc_hs__o21ba_1.magic.lef b/cells/o21ba/sky130_fd_sc_hs__o21ba_1.magic.lef
index cb45ae0..9f879ab 100644
--- a/cells/o21ba/sky130_fd_sc_hs__o21ba_1.magic.lef
+++ b/cells/o21ba/sky130_fd_sc_hs__o21ba_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o21ba_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o21ba_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/o21ba/sky130_fd_sc_hs__o21ba_2.magic.lef b/cells/o21ba/sky130_fd_sc_hs__o21ba_2.magic.lef
index 19247dd..651d3a1 100644
--- a/cells/o21ba/sky130_fd_sc_hs__o21ba_2.magic.lef
+++ b/cells/o21ba/sky130_fd_sc_hs__o21ba_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o21ba_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o21ba_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/o21ba/sky130_fd_sc_hs__o21ba_4.magic.lef b/cells/o21ba/sky130_fd_sc_hs__o21ba_4.magic.lef
index ff1b336..f67b0e6 100644
--- a/cells/o21ba/sky130_fd_sc_hs__o21ba_4.magic.lef
+++ b/cells/o21ba/sky130_fd_sc_hs__o21ba_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o21ba_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o21ba_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.240000 BY  3.330000 ;
diff --git a/cells/o21bai/sky130_fd_sc_hs__o21bai_1.magic.lef b/cells/o21bai/sky130_fd_sc_hs__o21bai_1.magic.lef
index e71d261..98e0264 100644
--- a/cells/o21bai/sky130_fd_sc_hs__o21bai_1.magic.lef
+++ b/cells/o21bai/sky130_fd_sc_hs__o21bai_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o21bai_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o21bai_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.880000 BY  3.330000 ;
diff --git a/cells/o21bai/sky130_fd_sc_hs__o21bai_2.magic.lef b/cells/o21bai/sky130_fd_sc_hs__o21bai_2.magic.lef
index 80e25ae..cfb93e5 100644
--- a/cells/o21bai/sky130_fd_sc_hs__o21bai_2.magic.lef
+++ b/cells/o21bai/sky130_fd_sc_hs__o21bai_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o21bai_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o21bai_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/o21bai/sky130_fd_sc_hs__o21bai_4.magic.lef b/cells/o21bai/sky130_fd_sc_hs__o21bai_4.magic.lef
index 62f7b8a..c339a91 100644
--- a/cells/o21bai/sky130_fd_sc_hs__o21bai_4.magic.lef
+++ b/cells/o21bai/sky130_fd_sc_hs__o21bai_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o21bai_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o21bai_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.200000 BY  3.330000 ;
diff --git a/cells/o221a/sky130_fd_sc_hs__o221a_1.magic.lef b/cells/o221a/sky130_fd_sc_hs__o221a_1.magic.lef
index d2ef7fa..12cd76b 100644
--- a/cells/o221a/sky130_fd_sc_hs__o221a_1.magic.lef
+++ b/cells/o221a/sky130_fd_sc_hs__o221a_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o221a_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o221a_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/o221a/sky130_fd_sc_hs__o221a_2.magic.lef b/cells/o221a/sky130_fd_sc_hs__o221a_2.magic.lef
index afaacf2..f0e5f9e 100644
--- a/cells/o221a/sky130_fd_sc_hs__o221a_2.magic.lef
+++ b/cells/o221a/sky130_fd_sc_hs__o221a_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o221a_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o221a_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  3.330000 ;
diff --git a/cells/o221a/sky130_fd_sc_hs__o221a_4.magic.lef b/cells/o221a/sky130_fd_sc_hs__o221a_4.magic.lef
index 51ee1a4..55cbe75 100644
--- a/cells/o221a/sky130_fd_sc_hs__o221a_4.magic.lef
+++ b/cells/o221a/sky130_fd_sc_hs__o221a_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o221a_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o221a_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.680000 BY  3.330000 ;
diff --git a/cells/o221ai/sky130_fd_sc_hs__o221ai_1.magic.lef b/cells/o221ai/sky130_fd_sc_hs__o221ai_1.magic.lef
index eb9c51c..7e3191f 100644
--- a/cells/o221ai/sky130_fd_sc_hs__o221ai_1.magic.lef
+++ b/cells/o221ai/sky130_fd_sc_hs__o221ai_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o221ai_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o221ai_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/o221ai/sky130_fd_sc_hs__o221ai_2.magic.lef b/cells/o221ai/sky130_fd_sc_hs__o221ai_2.magic.lef
index 0ffbd2f..faed847 100644
--- a/cells/o221ai/sky130_fd_sc_hs__o221ai_2.magic.lef
+++ b/cells/o221ai/sky130_fd_sc_hs__o221ai_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o221ai_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o221ai_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.760000 BY  3.330000 ;
diff --git a/cells/o221ai/sky130_fd_sc_hs__o221ai_4.magic.lef b/cells/o221ai/sky130_fd_sc_hs__o221ai_4.magic.lef
index 487109a..a9219fa 100644
--- a/cells/o221ai/sky130_fd_sc_hs__o221ai_4.magic.lef
+++ b/cells/o221ai/sky130_fd_sc_hs__o221ai_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o221ai_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o221ai_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.08000 BY  3.330000 ;
diff --git a/cells/o22a/sky130_fd_sc_hs__o22a_1.magic.lef b/cells/o22a/sky130_fd_sc_hs__o22a_1.magic.lef
index 6e1f1e5..66c6f08 100644
--- a/cells/o22a/sky130_fd_sc_hs__o22a_1.magic.lef
+++ b/cells/o22a/sky130_fd_sc_hs__o22a_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o22a_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o22a_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/o22a/sky130_fd_sc_hs__o22a_2.magic.lef b/cells/o22a/sky130_fd_sc_hs__o22a_2.magic.lef
index 6e6031e..44ae654 100644
--- a/cells/o22a/sky130_fd_sc_hs__o22a_2.magic.lef
+++ b/cells/o22a/sky130_fd_sc_hs__o22a_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o22a_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o22a_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/o22a/sky130_fd_sc_hs__o22a_4.magic.lef b/cells/o22a/sky130_fd_sc_hs__o22a_4.magic.lef
index 8ca42c9..14c86fa 100644
--- a/cells/o22a/sky130_fd_sc_hs__o22a_4.magic.lef
+++ b/cells/o22a/sky130_fd_sc_hs__o22a_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o22a_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o22a_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.720000 BY  3.330000 ;
diff --git a/cells/o22ai/sky130_fd_sc_hs__o22ai_1.magic.lef b/cells/o22ai/sky130_fd_sc_hs__o22ai_1.magic.lef
index 89f2de1..a9e1073 100644
--- a/cells/o22ai/sky130_fd_sc_hs__o22ai_1.magic.lef
+++ b/cells/o22ai/sky130_fd_sc_hs__o22ai_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o22ai_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o22ai_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.880000 BY  3.330000 ;
diff --git a/cells/o22ai/sky130_fd_sc_hs__o22ai_2.magic.lef b/cells/o22ai/sky130_fd_sc_hs__o22ai_2.magic.lef
index 8898f05..6a0148b 100644
--- a/cells/o22ai/sky130_fd_sc_hs__o22ai_2.magic.lef
+++ b/cells/o22ai/sky130_fd_sc_hs__o22ai_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o22ai_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o22ai_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  3.330000 ;
diff --git a/cells/o22ai/sky130_fd_sc_hs__o22ai_4.magic.lef b/cells/o22ai/sky130_fd_sc_hs__o22ai_4.magic.lef
index e80c771..1cdc6f8 100644
--- a/cells/o22ai/sky130_fd_sc_hs__o22ai_4.magic.lef
+++ b/cells/o22ai/sky130_fd_sc_hs__o22ai_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o22ai_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o22ai_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.160000 BY  3.330000 ;
diff --git a/cells/o2bb2a/sky130_fd_sc_hs__o2bb2a_1.magic.lef b/cells/o2bb2a/sky130_fd_sc_hs__o2bb2a_1.magic.lef
index 55da169..3754aaf 100644
--- a/cells/o2bb2a/sky130_fd_sc_hs__o2bb2a_1.magic.lef
+++ b/cells/o2bb2a/sky130_fd_sc_hs__o2bb2a_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o2bb2a_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o2bb2a_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/o2bb2a/sky130_fd_sc_hs__o2bb2a_2.magic.lef b/cells/o2bb2a/sky130_fd_sc_hs__o2bb2a_2.magic.lef
index c045493..3204c47 100644
--- a/cells/o2bb2a/sky130_fd_sc_hs__o2bb2a_2.magic.lef
+++ b/cells/o2bb2a/sky130_fd_sc_hs__o2bb2a_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o2bb2a_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o2bb2a_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/o2bb2a/sky130_fd_sc_hs__o2bb2a_4.magic.lef b/cells/o2bb2a/sky130_fd_sc_hs__o2bb2a_4.magic.lef
index a386f22..d08bdb0 100644
--- a/cells/o2bb2a/sky130_fd_sc_hs__o2bb2a_4.magic.lef
+++ b/cells/o2bb2a/sky130_fd_sc_hs__o2bb2a_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o2bb2a_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o2bb2a_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.200000 BY  3.330000 ;
diff --git a/cells/o2bb2ai/sky130_fd_sc_hs__o2bb2ai_1.magic.lef b/cells/o2bb2ai/sky130_fd_sc_hs__o2bb2ai_1.magic.lef
index 2757f37..ce44ebd 100644
--- a/cells/o2bb2ai/sky130_fd_sc_hs__o2bb2ai_1.magic.lef
+++ b/cells/o2bb2ai/sky130_fd_sc_hs__o2bb2ai_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o2bb2ai_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o2bb2ai_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/o2bb2ai/sky130_fd_sc_hs__o2bb2ai_2.magic.lef b/cells/o2bb2ai/sky130_fd_sc_hs__o2bb2ai_2.magic.lef
index b138eb7..cb6e96d 100644
--- a/cells/o2bb2ai/sky130_fd_sc_hs__o2bb2ai_2.magic.lef
+++ b/cells/o2bb2ai/sky130_fd_sc_hs__o2bb2ai_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o2bb2ai_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o2bb2ai_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.760000 BY  3.330000 ;
diff --git a/cells/o2bb2ai/sky130_fd_sc_hs__o2bb2ai_4.magic.lef b/cells/o2bb2ai/sky130_fd_sc_hs__o2bb2ai_4.magic.lef
index 9b46345..98bcef5 100644
--- a/cells/o2bb2ai/sky130_fd_sc_hs__o2bb2ai_4.magic.lef
+++ b/cells/o2bb2ai/sky130_fd_sc_hs__o2bb2ai_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o2bb2ai_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o2bb2ai_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.08000 BY  3.330000 ;
diff --git a/cells/o311a/sky130_fd_sc_hs__o311a_1.magic.lef b/cells/o311a/sky130_fd_sc_hs__o311a_1.magic.lef
index 2c52931..9587096 100644
--- a/cells/o311a/sky130_fd_sc_hs__o311a_1.magic.lef
+++ b/cells/o311a/sky130_fd_sc_hs__o311a_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o311a_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o311a_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/o311a/sky130_fd_sc_hs__o311a_2.magic.lef b/cells/o311a/sky130_fd_sc_hs__o311a_2.magic.lef
index bfdf877..1871a8f 100644
--- a/cells/o311a/sky130_fd_sc_hs__o311a_2.magic.lef
+++ b/cells/o311a/sky130_fd_sc_hs__o311a_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o311a_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o311a_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/o311a/sky130_fd_sc_hs__o311a_4.magic.lef b/cells/o311a/sky130_fd_sc_hs__o311a_4.magic.lef
index 566f936..9e5721f 100644
--- a/cells/o311a/sky130_fd_sc_hs__o311a_4.magic.lef
+++ b/cells/o311a/sky130_fd_sc_hs__o311a_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o311a_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o311a_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.640000 BY  3.330000 ;
diff --git a/cells/o311ai/sky130_fd_sc_hs__o311ai_1.magic.lef b/cells/o311ai/sky130_fd_sc_hs__o311ai_1.magic.lef
index 50ba00b..cd8a201 100644
--- a/cells/o311ai/sky130_fd_sc_hs__o311ai_1.magic.lef
+++ b/cells/o311ai/sky130_fd_sc_hs__o311ai_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o311ai_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o311ai_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/o311ai/sky130_fd_sc_hs__o311ai_2.magic.lef b/cells/o311ai/sky130_fd_sc_hs__o311ai_2.magic.lef
index 3402aff..f44a130 100644
--- a/cells/o311ai/sky130_fd_sc_hs__o311ai_2.magic.lef
+++ b/cells/o311ai/sky130_fd_sc_hs__o311ai_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o311ai_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o311ai_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.760000 BY  3.330000 ;
diff --git a/cells/o311ai/sky130_fd_sc_hs__o311ai_4.magic.lef b/cells/o311ai/sky130_fd_sc_hs__o311ai_4.magic.lef
index d0cf94d..9d48d6e 100644
--- a/cells/o311ai/sky130_fd_sc_hs__o311ai_4.magic.lef
+++ b/cells/o311ai/sky130_fd_sc_hs__o311ai_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o311ai_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o311ai_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.04000 BY  3.330000 ;
diff --git a/cells/o31a/sky130_fd_sc_hs__o31a_1.magic.lef b/cells/o31a/sky130_fd_sc_hs__o31a_1.magic.lef
index 7277041..d02ad75 100644
--- a/cells/o31a/sky130_fd_sc_hs__o31a_1.magic.lef
+++ b/cells/o31a/sky130_fd_sc_hs__o31a_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o31a_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o31a_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/o31a/sky130_fd_sc_hs__o31a_2.magic.lef b/cells/o31a/sky130_fd_sc_hs__o31a_2.magic.lef
index be06767..41ad160 100644
--- a/cells/o31a/sky130_fd_sc_hs__o31a_2.magic.lef
+++ b/cells/o31a/sky130_fd_sc_hs__o31a_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o31a_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o31a_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/o31a/sky130_fd_sc_hs__o31a_4.magic.lef b/cells/o31a/sky130_fd_sc_hs__o31a_4.magic.lef
index 3241a35..71eff48 100644
--- a/cells/o31a/sky130_fd_sc_hs__o31a_4.magic.lef
+++ b/cells/o31a/sky130_fd_sc_hs__o31a_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o31a_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o31a_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.720000 BY  3.330000 ;
diff --git a/cells/o31ai/sky130_fd_sc_hs__o31ai_1.magic.lef b/cells/o31ai/sky130_fd_sc_hs__o31ai_1.magic.lef
index f00426f..d7deb0e 100644
--- a/cells/o31ai/sky130_fd_sc_hs__o31ai_1.magic.lef
+++ b/cells/o31ai/sky130_fd_sc_hs__o31ai_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o31ai_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o31ai_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.880000 BY  3.330000 ;
diff --git a/cells/o31ai/sky130_fd_sc_hs__o31ai_2.magic.lef b/cells/o31ai/sky130_fd_sc_hs__o31ai_2.magic.lef
index f5997a4..aec9bd4 100644
--- a/cells/o31ai/sky130_fd_sc_hs__o31ai_2.magic.lef
+++ b/cells/o31ai/sky130_fd_sc_hs__o31ai_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o31ai_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o31ai_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  3.330000 ;
diff --git a/cells/o31ai/sky130_fd_sc_hs__o31ai_4.magic.lef b/cells/o31ai/sky130_fd_sc_hs__o31ai_4.magic.lef
index c5d8733..43c3f5f 100644
--- a/cells/o31ai/sky130_fd_sc_hs__o31ai_4.magic.lef
+++ b/cells/o31ai/sky130_fd_sc_hs__o31ai_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o31ai_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o31ai_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.640000 BY  3.330000 ;
diff --git a/cells/o32a/sky130_fd_sc_hs__o32a_1.magic.lef b/cells/o32a/sky130_fd_sc_hs__o32a_1.magic.lef
index 8dd1d9f..5415318 100644
--- a/cells/o32a/sky130_fd_sc_hs__o32a_1.magic.lef
+++ b/cells/o32a/sky130_fd_sc_hs__o32a_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o32a_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o32a_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/o32a/sky130_fd_sc_hs__o32a_2.magic.lef b/cells/o32a/sky130_fd_sc_hs__o32a_2.magic.lef
index f04710e..2378c01 100644
--- a/cells/o32a/sky130_fd_sc_hs__o32a_2.magic.lef
+++ b/cells/o32a/sky130_fd_sc_hs__o32a_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o32a_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o32a_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  3.330000 ;
diff --git a/cells/o32a/sky130_fd_sc_hs__o32a_4.magic.lef b/cells/o32a/sky130_fd_sc_hs__o32a_4.magic.lef
index be0db7d..8135fff 100644
--- a/cells/o32a/sky130_fd_sc_hs__o32a_4.magic.lef
+++ b/cells/o32a/sky130_fd_sc_hs__o32a_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o32a_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o32a_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.160000 BY  3.330000 ;
diff --git a/cells/o32ai/sky130_fd_sc_hs__o32ai_1.magic.lef b/cells/o32ai/sky130_fd_sc_hs__o32ai_1.magic.lef
index b5c0d28..e033314 100644
--- a/cells/o32ai/sky130_fd_sc_hs__o32ai_1.magic.lef
+++ b/cells/o32ai/sky130_fd_sc_hs__o32ai_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o32ai_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o32ai_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/o32ai/sky130_fd_sc_hs__o32ai_2.magic.lef b/cells/o32ai/sky130_fd_sc_hs__o32ai_2.magic.lef
index d7db147..bbaee17 100644
--- a/cells/o32ai/sky130_fd_sc_hs__o32ai_2.magic.lef
+++ b/cells/o32ai/sky130_fd_sc_hs__o32ai_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o32ai_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o32ai_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.240000 BY  3.330000 ;
diff --git a/cells/o32ai/sky130_fd_sc_hs__o32ai_4.magic.lef b/cells/o32ai/sky130_fd_sc_hs__o32ai_4.magic.lef
index 62ce89f..9b72eb6 100644
--- a/cells/o32ai/sky130_fd_sc_hs__o32ai_4.magic.lef
+++ b/cells/o32ai/sky130_fd_sc_hs__o32ai_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o32ai_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o32ai_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.04000 BY  3.330000 ;
diff --git a/cells/o41a/sky130_fd_sc_hs__o41a_1.magic.lef b/cells/o41a/sky130_fd_sc_hs__o41a_1.magic.lef
index 5f126a7..ff2ad30 100644
--- a/cells/o41a/sky130_fd_sc_hs__o41a_1.magic.lef
+++ b/cells/o41a/sky130_fd_sc_hs__o41a_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o41a_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o41a_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/o41a/sky130_fd_sc_hs__o41a_2.magic.lef b/cells/o41a/sky130_fd_sc_hs__o41a_2.magic.lef
index 30743b7..bdde6ff 100644
--- a/cells/o41a/sky130_fd_sc_hs__o41a_2.magic.lef
+++ b/cells/o41a/sky130_fd_sc_hs__o41a_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o41a_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o41a_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  3.330000 ;
diff --git a/cells/o41a/sky130_fd_sc_hs__o41a_4.magic.lef b/cells/o41a/sky130_fd_sc_hs__o41a_4.magic.lef
index 7e0ee61..94402db 100644
--- a/cells/o41a/sky130_fd_sc_hs__o41a_4.magic.lef
+++ b/cells/o41a/sky130_fd_sc_hs__o41a_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o41a_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o41a_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.160000 BY  3.330000 ;
diff --git a/cells/o41ai/sky130_fd_sc_hs__o41ai_1.magic.lef b/cells/o41ai/sky130_fd_sc_hs__o41ai_1.magic.lef
index 680f1e6..eba7207 100644
--- a/cells/o41ai/sky130_fd_sc_hs__o41ai_1.magic.lef
+++ b/cells/o41ai/sky130_fd_sc_hs__o41ai_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o41ai_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o41ai_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/o41ai/sky130_fd_sc_hs__o41ai_2.magic.lef b/cells/o41ai/sky130_fd_sc_hs__o41ai_2.magic.lef
index 0aff39f..2c59ac8 100644
--- a/cells/o41ai/sky130_fd_sc_hs__o41ai_2.magic.lef
+++ b/cells/o41ai/sky130_fd_sc_hs__o41ai_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o41ai_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o41ai_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.240000 BY  3.330000 ;
diff --git a/cells/o41ai/sky130_fd_sc_hs__o41ai_4.magic.lef b/cells/o41ai/sky130_fd_sc_hs__o41ai_4.magic.lef
index f3ce112..ef4113c 100644
--- a/cells/o41ai/sky130_fd_sc_hs__o41ai_4.magic.lef
+++ b/cells/o41ai/sky130_fd_sc_hs__o41ai_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__o41ai_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__o41ai_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.08000 BY  3.330000 ;
diff --git a/cells/or2/sky130_fd_sc_hs__or2_1.magic.lef b/cells/or2/sky130_fd_sc_hs__or2_1.magic.lef
index e1f264f..b613ba5 100644
--- a/cells/or2/sky130_fd_sc_hs__or2_1.magic.lef
+++ b/cells/or2/sky130_fd_sc_hs__or2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__or2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__or2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.400000 BY  3.330000 ;
diff --git a/cells/or2/sky130_fd_sc_hs__or2_2.magic.lef b/cells/or2/sky130_fd_sc_hs__or2_2.magic.lef
index 2006cfd..7344b41 100644
--- a/cells/or2/sky130_fd_sc_hs__or2_2.magic.lef
+++ b/cells/or2/sky130_fd_sc_hs__or2_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__or2_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__or2_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.400000 BY  3.330000 ;
diff --git a/cells/or2/sky130_fd_sc_hs__or2_4.magic.lef b/cells/or2/sky130_fd_sc_hs__or2_4.magic.lef
index e275a95..14ffbaf 100644
--- a/cells/or2/sky130_fd_sc_hs__or2_4.magic.lef
+++ b/cells/or2/sky130_fd_sc_hs__or2_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__or2_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__or2_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/or2b/sky130_fd_sc_hs__or2b_1.magic.lef b/cells/or2b/sky130_fd_sc_hs__or2b_1.magic.lef
index cce94d9..44b15e2 100644
--- a/cells/or2b/sky130_fd_sc_hs__or2b_1.magic.lef
+++ b/cells/or2b/sky130_fd_sc_hs__or2b_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__or2b_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__or2b_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/or2b/sky130_fd_sc_hs__or2b_2.magic.lef b/cells/or2b/sky130_fd_sc_hs__or2b_2.magic.lef
index 8cb4bd0..291d69e 100644
--- a/cells/or2b/sky130_fd_sc_hs__or2b_2.magic.lef
+++ b/cells/or2b/sky130_fd_sc_hs__or2b_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__or2b_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__or2b_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/or2b/sky130_fd_sc_hs__or2b_4.magic.lef b/cells/or2b/sky130_fd_sc_hs__or2b_4.magic.lef
index 9eb11a8..f3c9b4b 100644
--- a/cells/or2b/sky130_fd_sc_hs__or2b_4.magic.lef
+++ b/cells/or2b/sky130_fd_sc_hs__or2b_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__or2b_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__or2b_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.760000 BY  3.330000 ;
diff --git a/cells/or3/sky130_fd_sc_hs__or3_1.magic.lef b/cells/or3/sky130_fd_sc_hs__or3_1.magic.lef
index e57c1c9..452505b 100644
--- a/cells/or3/sky130_fd_sc_hs__or3_1.magic.lef
+++ b/cells/or3/sky130_fd_sc_hs__or3_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__or3_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__or3_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.880000 BY  3.330000 ;
diff --git a/cells/or3/sky130_fd_sc_hs__or3_2.magic.lef b/cells/or3/sky130_fd_sc_hs__or3_2.magic.lef
index 76ba073..c2f43d5 100644
--- a/cells/or3/sky130_fd_sc_hs__or3_2.magic.lef
+++ b/cells/or3/sky130_fd_sc_hs__or3_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__or3_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__or3_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/or3/sky130_fd_sc_hs__or3_4.magic.lef b/cells/or3/sky130_fd_sc_hs__or3_4.magic.lef
index ebf609a..ada2d39 100644
--- a/cells/or3/sky130_fd_sc_hs__or3_4.magic.lef
+++ b/cells/or3/sky130_fd_sc_hs__or3_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__or3_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__or3_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.280000 BY  3.330000 ;
diff --git a/cells/or3b/sky130_fd_sc_hs__or3b_1.magic.lef b/cells/or3b/sky130_fd_sc_hs__or3b_1.magic.lef
index 90e560b..f63c438 100644
--- a/cells/or3b/sky130_fd_sc_hs__or3b_1.magic.lef
+++ b/cells/or3b/sky130_fd_sc_hs__or3b_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__or3b_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__or3b_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/or3b/sky130_fd_sc_hs__or3b_2.magic.lef b/cells/or3b/sky130_fd_sc_hs__or3b_2.magic.lef
index 1f62732..040e508 100644
--- a/cells/or3b/sky130_fd_sc_hs__or3b_2.magic.lef
+++ b/cells/or3b/sky130_fd_sc_hs__or3b_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__or3b_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__or3b_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/or3b/sky130_fd_sc_hs__or3b_4.magic.lef b/cells/or3b/sky130_fd_sc_hs__or3b_4.magic.lef
index ef43881..489828f 100644
--- a/cells/or3b/sky130_fd_sc_hs__or3b_4.magic.lef
+++ b/cells/or3b/sky130_fd_sc_hs__or3b_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__or3b_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__or3b_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.760000 BY  3.330000 ;
diff --git a/cells/or4/sky130_fd_sc_hs__or4_1.magic.lef b/cells/or4/sky130_fd_sc_hs__or4_1.magic.lef
index 62f0992..c9c709a 100644
--- a/cells/or4/sky130_fd_sc_hs__or4_1.magic.lef
+++ b/cells/or4/sky130_fd_sc_hs__or4_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__or4_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__or4_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/or4/sky130_fd_sc_hs__or4_2.magic.lef b/cells/or4/sky130_fd_sc_hs__or4_2.magic.lef
index c7a2f2b..a01d73b 100644
--- a/cells/or4/sky130_fd_sc_hs__or4_2.magic.lef
+++ b/cells/or4/sky130_fd_sc_hs__or4_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__or4_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__or4_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/or4/sky130_fd_sc_hs__or4_4.magic.lef b/cells/or4/sky130_fd_sc_hs__or4_4.magic.lef
index 8773278..7e9b556 100644
--- a/cells/or4/sky130_fd_sc_hs__or4_4.magic.lef
+++ b/cells/or4/sky130_fd_sc_hs__or4_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__or4_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__or4_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  6.720000 BY  3.330000 ;
diff --git a/cells/or4b/sky130_fd_sc_hs__or4b_1.magic.lef b/cells/or4b/sky130_fd_sc_hs__or4b_1.magic.lef
index 18f67ed..993ea14 100644
--- a/cells/or4b/sky130_fd_sc_hs__or4b_1.magic.lef
+++ b/cells/or4b/sky130_fd_sc_hs__or4b_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__or4b_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__or4b_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/or4b/sky130_fd_sc_hs__or4b_2.magic.lef b/cells/or4b/sky130_fd_sc_hs__or4b_2.magic.lef
index 7192c33..aa04db9 100644
--- a/cells/or4b/sky130_fd_sc_hs__or4b_2.magic.lef
+++ b/cells/or4b/sky130_fd_sc_hs__or4b_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__or4b_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__or4b_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  3.330000 ;
diff --git a/cells/or4b/sky130_fd_sc_hs__or4b_4.magic.lef b/cells/or4b/sky130_fd_sc_hs__or4b_4.magic.lef
index 3cfc4eb..b231ad8 100644
--- a/cells/or4b/sky130_fd_sc_hs__or4b_4.magic.lef
+++ b/cells/or4b/sky130_fd_sc_hs__or4b_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__or4b_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__or4b_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.200000 BY  3.330000 ;
diff --git a/cells/or4bb/sky130_fd_sc_hs__or4bb_1.magic.lef b/cells/or4bb/sky130_fd_sc_hs__or4bb_1.magic.lef
index 8748470..f3a3c9e 100644
--- a/cells/or4bb/sky130_fd_sc_hs__or4bb_1.magic.lef
+++ b/cells/or4bb/sky130_fd_sc_hs__or4bb_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__or4bb_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__or4bb_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  3.330000 ;
diff --git a/cells/or4bb/sky130_fd_sc_hs__or4bb_2.magic.lef b/cells/or4bb/sky130_fd_sc_hs__or4bb_2.magic.lef
index 8b2cf18..b05edfb 100644
--- a/cells/or4bb/sky130_fd_sc_hs__or4bb_2.magic.lef
+++ b/cells/or4bb/sky130_fd_sc_hs__or4bb_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__or4bb_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__or4bb_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  3.330000 ;
diff --git a/cells/or4bb/sky130_fd_sc_hs__or4bb_4.magic.lef b/cells/or4bb/sky130_fd_sc_hs__or4bb_4.magic.lef
index 07e773f..c354473 100644
--- a/cells/or4bb/sky130_fd_sc_hs__or4bb_4.magic.lef
+++ b/cells/or4bb/sky130_fd_sc_hs__or4bb_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__or4bb_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__or4bb_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.640000 BY  3.330000 ;
diff --git a/cells/sdfbbn/sky130_fd_sc_hs__sdfbbn_1.magic.lef b/cells/sdfbbn/sky130_fd_sc_hs__sdfbbn_1.magic.lef
index f86e7c0..2db755b 100644
--- a/cells/sdfbbn/sky130_fd_sc_hs__sdfbbn_1.magic.lef
+++ b/cells/sdfbbn/sky130_fd_sc_hs__sdfbbn_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sdfbbn_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sdfbbn_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  16.80000 BY  3.330000 ;
diff --git a/cells/sdfbbn/sky130_fd_sc_hs__sdfbbn_2.magic.lef b/cells/sdfbbn/sky130_fd_sc_hs__sdfbbn_2.magic.lef
index 451e91e..0bfd4ce 100644
--- a/cells/sdfbbn/sky130_fd_sc_hs__sdfbbn_2.magic.lef
+++ b/cells/sdfbbn/sky130_fd_sc_hs__sdfbbn_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sdfbbn_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sdfbbn_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  18.24000 BY  3.330000 ;
diff --git a/cells/sdfbbp/sky130_fd_sc_hs__sdfbbp_1.magic.lef b/cells/sdfbbp/sky130_fd_sc_hs__sdfbbp_1.magic.lef
index ea9e54f..cebc4de 100644
--- a/cells/sdfbbp/sky130_fd_sc_hs__sdfbbp_1.magic.lef
+++ b/cells/sdfbbp/sky130_fd_sc_hs__sdfbbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sdfbbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sdfbbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  15.84000 BY  3.330000 ;
diff --git a/cells/sdfrbp/sky130_fd_sc_hs__sdfrbp_1.magic.lef b/cells/sdfrbp/sky130_fd_sc_hs__sdfrbp_1.magic.lef
index ef0ca95..9035e87 100644
--- a/cells/sdfrbp/sky130_fd_sc_hs__sdfrbp_1.magic.lef
+++ b/cells/sdfrbp/sky130_fd_sc_hs__sdfrbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sdfrbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sdfrbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  13.92000 BY  3.330000 ;
diff --git a/cells/sdfrbp/sky130_fd_sc_hs__sdfrbp_2.magic.lef b/cells/sdfrbp/sky130_fd_sc_hs__sdfrbp_2.magic.lef
index f823260..766cb6e 100644
--- a/cells/sdfrbp/sky130_fd_sc_hs__sdfrbp_2.magic.lef
+++ b/cells/sdfrbp/sky130_fd_sc_hs__sdfrbp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sdfrbp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sdfrbp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  14.88000 BY  3.330000 ;
diff --git a/cells/sdfrtn/sky130_fd_sc_hs__sdfrtn_1.magic.lef b/cells/sdfrtn/sky130_fd_sc_hs__sdfrtn_1.magic.lef
index fcc377e..0a65c85 100644
--- a/cells/sdfrtn/sky130_fd_sc_hs__sdfrtn_1.magic.lef
+++ b/cells/sdfrtn/sky130_fd_sc_hs__sdfrtn_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sdfrtn_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sdfrtn_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  13.92000 BY  3.330000 ;
diff --git a/cells/sdfrtp/sky130_fd_sc_hs__sdfrtp_1.magic.lef b/cells/sdfrtp/sky130_fd_sc_hs__sdfrtp_1.magic.lef
index c03d472..26f43b5 100644
--- a/cells/sdfrtp/sky130_fd_sc_hs__sdfrtp_1.magic.lef
+++ b/cells/sdfrtp/sky130_fd_sc_hs__sdfrtp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sdfrtp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sdfrtp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  13.44000 BY  3.330000 ;
diff --git a/cells/sdfrtp/sky130_fd_sc_hs__sdfrtp_2.magic.lef b/cells/sdfrtp/sky130_fd_sc_hs__sdfrtp_2.magic.lef
index 75bedac..3860cc8 100644
--- a/cells/sdfrtp/sky130_fd_sc_hs__sdfrtp_2.magic.lef
+++ b/cells/sdfrtp/sky130_fd_sc_hs__sdfrtp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sdfrtp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sdfrtp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  14.40000 BY  3.330000 ;
diff --git a/cells/sdfrtp/sky130_fd_sc_hs__sdfrtp_4.magic.lef b/cells/sdfrtp/sky130_fd_sc_hs__sdfrtp_4.magic.lef
index 54ddcb5..086f1da 100644
--- a/cells/sdfrtp/sky130_fd_sc_hs__sdfrtp_4.magic.lef
+++ b/cells/sdfrtp/sky130_fd_sc_hs__sdfrtp_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sdfrtp_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sdfrtp_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  14.88000 BY  3.330000 ;
diff --git a/cells/sdfsbp/sky130_fd_sc_hs__sdfsbp_1.magic.lef b/cells/sdfsbp/sky130_fd_sc_hs__sdfsbp_1.magic.lef
index c0066bf..be3cf48 100644
--- a/cells/sdfsbp/sky130_fd_sc_hs__sdfsbp_1.magic.lef
+++ b/cells/sdfsbp/sky130_fd_sc_hs__sdfsbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sdfsbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sdfsbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  14.40000 BY  3.330000 ;
diff --git a/cells/sdfsbp/sky130_fd_sc_hs__sdfsbp_2.magic.lef b/cells/sdfsbp/sky130_fd_sc_hs__sdfsbp_2.magic.lef
index bc3c732..196ccbc 100644
--- a/cells/sdfsbp/sky130_fd_sc_hs__sdfsbp_2.magic.lef
+++ b/cells/sdfsbp/sky130_fd_sc_hs__sdfsbp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sdfsbp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sdfsbp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  17.76000 BY  3.330000 ;
diff --git a/cells/sdfstp/sky130_fd_sc_hs__sdfstp_1.magic.lef b/cells/sdfstp/sky130_fd_sc_hs__sdfstp_1.magic.lef
index 09c5807..c8eb95d 100644
--- a/cells/sdfstp/sky130_fd_sc_hs__sdfstp_1.magic.lef
+++ b/cells/sdfstp/sky130_fd_sc_hs__sdfstp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sdfstp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sdfstp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  13.92000 BY  3.330000 ;
diff --git a/cells/sdfstp/sky130_fd_sc_hs__sdfstp_2.magic.lef b/cells/sdfstp/sky130_fd_sc_hs__sdfstp_2.magic.lef
index 05b7fc9..eed9d93 100644
--- a/cells/sdfstp/sky130_fd_sc_hs__sdfstp_2.magic.lef
+++ b/cells/sdfstp/sky130_fd_sc_hs__sdfstp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sdfstp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sdfstp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  14.88000 BY  3.330000 ;
diff --git a/cells/sdfstp/sky130_fd_sc_hs__sdfstp_4.magic.lef b/cells/sdfstp/sky130_fd_sc_hs__sdfstp_4.magic.lef
index 762e6d7..7f7c50b 100644
--- a/cells/sdfstp/sky130_fd_sc_hs__sdfstp_4.magic.lef
+++ b/cells/sdfstp/sky130_fd_sc_hs__sdfstp_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sdfstp_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sdfstp_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  15.84000 BY  3.330000 ;
diff --git a/cells/sdfxbp/sky130_fd_sc_hs__sdfxbp_1.magic.lef b/cells/sdfxbp/sky130_fd_sc_hs__sdfxbp_1.magic.lef
index 5cb56b1..9391b04 100644
--- a/cells/sdfxbp/sky130_fd_sc_hs__sdfxbp_1.magic.lef
+++ b/cells/sdfxbp/sky130_fd_sc_hs__sdfxbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sdfxbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sdfxbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  12.48000 BY  3.330000 ;
diff --git a/cells/sdfxbp/sky130_fd_sc_hs__sdfxbp_2.magic.lef b/cells/sdfxbp/sky130_fd_sc_hs__sdfxbp_2.magic.lef
index 20b7e7b..540fb35 100644
--- a/cells/sdfxbp/sky130_fd_sc_hs__sdfxbp_2.magic.lef
+++ b/cells/sdfxbp/sky130_fd_sc_hs__sdfxbp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sdfxbp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sdfxbp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  13.44000 BY  3.330000 ;
diff --git a/cells/sdfxtp/sky130_fd_sc_hs__sdfxtp_1.magic.lef b/cells/sdfxtp/sky130_fd_sc_hs__sdfxtp_1.magic.lef
index dcbd462..b59110d 100644
--- a/cells/sdfxtp/sky130_fd_sc_hs__sdfxtp_1.magic.lef
+++ b/cells/sdfxtp/sky130_fd_sc_hs__sdfxtp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sdfxtp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sdfxtp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.04000 BY  3.330000 ;
diff --git a/cells/sdfxtp/sky130_fd_sc_hs__sdfxtp_2.magic.lef b/cells/sdfxtp/sky130_fd_sc_hs__sdfxtp_2.magic.lef
index 787611a..62d6f34 100644
--- a/cells/sdfxtp/sky130_fd_sc_hs__sdfxtp_2.magic.lef
+++ b/cells/sdfxtp/sky130_fd_sc_hs__sdfxtp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sdfxtp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sdfxtp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  12.00000 BY  3.330000 ;
diff --git a/cells/sdfxtp/sky130_fd_sc_hs__sdfxtp_4.magic.lef b/cells/sdfxtp/sky130_fd_sc_hs__sdfxtp_4.magic.lef
index 63685e3..b2b0277 100644
--- a/cells/sdfxtp/sky130_fd_sc_hs__sdfxtp_4.magic.lef
+++ b/cells/sdfxtp/sky130_fd_sc_hs__sdfxtp_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sdfxtp_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sdfxtp_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  12.48000 BY  3.330000 ;
diff --git a/cells/sdlclkp/sky130_fd_sc_hs__sdlclkp_1.magic.lef b/cells/sdlclkp/sky130_fd_sc_hs__sdlclkp_1.magic.lef
index e749da7..721b546 100644
--- a/cells/sdlclkp/sky130_fd_sc_hs__sdlclkp_1.magic.lef
+++ b/cells/sdlclkp/sky130_fd_sc_hs__sdlclkp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sdlclkp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sdlclkp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.680000 BY  3.330000 ;
diff --git a/cells/sdlclkp/sky130_fd_sc_hs__sdlclkp_2.magic.lef b/cells/sdlclkp/sky130_fd_sc_hs__sdlclkp_2.magic.lef
index da5f3d5..5488835 100644
--- a/cells/sdlclkp/sky130_fd_sc_hs__sdlclkp_2.magic.lef
+++ b/cells/sdlclkp/sky130_fd_sc_hs__sdlclkp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sdlclkp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sdlclkp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.160000 BY  3.330000 ;
diff --git a/cells/sdlclkp/sky130_fd_sc_hs__sdlclkp_4.magic.lef b/cells/sdlclkp/sky130_fd_sc_hs__sdlclkp_4.magic.lef
index 59991a9..6dce5a1 100644
--- a/cells/sdlclkp/sky130_fd_sc_hs__sdlclkp_4.magic.lef
+++ b/cells/sdlclkp/sky130_fd_sc_hs__sdlclkp_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sdlclkp_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sdlclkp_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.600000 BY  3.330000 ;
diff --git a/cells/sedfxbp/sky130_fd_sc_hs__sedfxbp_1.magic.lef b/cells/sedfxbp/sky130_fd_sc_hs__sedfxbp_1.magic.lef
index 2208302..f11da09 100644
--- a/cells/sedfxbp/sky130_fd_sc_hs__sedfxbp_1.magic.lef
+++ b/cells/sedfxbp/sky130_fd_sc_hs__sedfxbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sedfxbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sedfxbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  16.32000 BY  3.330000 ;
diff --git a/cells/sedfxbp/sky130_fd_sc_hs__sedfxbp_2.magic.lef b/cells/sedfxbp/sky130_fd_sc_hs__sedfxbp_2.magic.lef
index cd342cc..1afb3e0 100644
--- a/cells/sedfxbp/sky130_fd_sc_hs__sedfxbp_2.magic.lef
+++ b/cells/sedfxbp/sky130_fd_sc_hs__sedfxbp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sedfxbp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sedfxbp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  17.28000 BY  3.330000 ;
diff --git a/cells/sedfxtp/sky130_fd_sc_hs__sedfxtp_1.magic.lef b/cells/sedfxtp/sky130_fd_sc_hs__sedfxtp_1.magic.lef
index 544b402..ddcbcf6 100644
--- a/cells/sedfxtp/sky130_fd_sc_hs__sedfxtp_1.magic.lef
+++ b/cells/sedfxtp/sky130_fd_sc_hs__sedfxtp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sedfxtp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sedfxtp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  15.36000 BY  3.330000 ;
diff --git a/cells/sedfxtp/sky130_fd_sc_hs__sedfxtp_2.magic.lef b/cells/sedfxtp/sky130_fd_sc_hs__sedfxtp_2.magic.lef
index 0ab9e44..80b1e3a 100644
--- a/cells/sedfxtp/sky130_fd_sc_hs__sedfxtp_2.magic.lef
+++ b/cells/sedfxtp/sky130_fd_sc_hs__sedfxtp_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sedfxtp_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sedfxtp_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  16.32000 BY  3.330000 ;
diff --git a/cells/sedfxtp/sky130_fd_sc_hs__sedfxtp_4.magic.lef b/cells/sedfxtp/sky130_fd_sc_hs__sedfxtp_4.magic.lef
index b09c825..4106a59 100644
--- a/cells/sedfxtp/sky130_fd_sc_hs__sedfxtp_4.magic.lef
+++ b/cells/sedfxtp/sky130_fd_sc_hs__sedfxtp_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__sedfxtp_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__sedfxtp_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  16.80000 BY  3.330000 ;
diff --git a/cells/tap/sky130_fd_sc_hs__tap_1.magic.lef b/cells/tap/sky130_fd_sc_hs__tap_1.magic.lef
index 15ecded..dd828e1 100644
--- a/cells/tap/sky130_fd_sc_hs__tap_1.magic.lef
+++ b/cells/tap/sky130_fd_sc_hs__tap_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__tap_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__tap_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  0.480000 BY  3.330000 ;
diff --git a/cells/tap/sky130_fd_sc_hs__tap_2.magic.lef b/cells/tap/sky130_fd_sc_hs__tap_2.magic.lef
index 4bddb19..8c36970 100644
--- a/cells/tap/sky130_fd_sc_hs__tap_2.magic.lef
+++ b/cells/tap/sky130_fd_sc_hs__tap_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__tap_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__tap_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  0.960000 BY  3.330000 ;
diff --git a/cells/tapmet1/sky130_fd_sc_hs__tapmet1_2.magic.lef b/cells/tapmet1/sky130_fd_sc_hs__tapmet1_2.magic.lef
index 1df7fe4..713ae68 100644
--- a/cells/tapmet1/sky130_fd_sc_hs__tapmet1_2.magic.lef
+++ b/cells/tapmet1/sky130_fd_sc_hs__tapmet1_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__tapmet1_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__tapmet1_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  0.960000 BY  3.330000 ;
diff --git a/cells/tapvgnd/sky130_fd_sc_hs__tapvgnd_1.magic.lef b/cells/tapvgnd/sky130_fd_sc_hs__tapvgnd_1.magic.lef
index 41f5ace..666ba77 100644
--- a/cells/tapvgnd/sky130_fd_sc_hs__tapvgnd_1.magic.lef
+++ b/cells/tapvgnd/sky130_fd_sc_hs__tapvgnd_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__tapvgnd_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__tapvgnd_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  0.480000 BY  3.330000 ;
diff --git a/cells/tapvgnd2/sky130_fd_sc_hs__tapvgnd2_1.magic.lef b/cells/tapvgnd2/sky130_fd_sc_hs__tapvgnd2_1.magic.lef
index c255195..4b5aedb 100644
--- a/cells/tapvgnd2/sky130_fd_sc_hs__tapvgnd2_1.magic.lef
+++ b/cells/tapvgnd2/sky130_fd_sc_hs__tapvgnd2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__tapvgnd2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__tapvgnd2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  0.480000 BY  3.330000 ;
diff --git a/cells/tapvpwrvgnd/sky130_fd_sc_hs__tapvpwrvgnd_1.magic.lef b/cells/tapvpwrvgnd/sky130_fd_sc_hs__tapvpwrvgnd_1.magic.lef
index df2a27d..c315114 100644
--- a/cells/tapvpwrvgnd/sky130_fd_sc_hs__tapvpwrvgnd_1.magic.lef
+++ b/cells/tapvpwrvgnd/sky130_fd_sc_hs__tapvpwrvgnd_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__tapvpwrvgnd_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__tapvpwrvgnd_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  0.480000 BY  3.330000 ;
diff --git a/cells/xnor2/sky130_fd_sc_hs__xnor2_1.magic.lef b/cells/xnor2/sky130_fd_sc_hs__xnor2_1.magic.lef
index 55f1ea4..0ff5ad0 100644
--- a/cells/xnor2/sky130_fd_sc_hs__xnor2_1.magic.lef
+++ b/cells/xnor2/sky130_fd_sc_hs__xnor2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__xnor2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__xnor2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  3.330000 ;
diff --git a/cells/xnor2/sky130_fd_sc_hs__xnor2_2.magic.lef b/cells/xnor2/sky130_fd_sc_hs__xnor2_2.magic.lef
index 7910f60..f9a6075 100644
--- a/cells/xnor2/sky130_fd_sc_hs__xnor2_2.magic.lef
+++ b/cells/xnor2/sky130_fd_sc_hs__xnor2_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__xnor2_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__xnor2_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.280000 BY  3.330000 ;
diff --git a/cells/xnor2/sky130_fd_sc_hs__xnor2_4.magic.lef b/cells/xnor2/sky130_fd_sc_hs__xnor2_4.magic.lef
index edc5c01..207685b 100644
--- a/cells/xnor2/sky130_fd_sc_hs__xnor2_4.magic.lef
+++ b/cells/xnor2/sky130_fd_sc_hs__xnor2_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__xnor2_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__xnor2_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.120000 BY  3.330000 ;
diff --git a/cells/xnor3/sky130_fd_sc_hs__xnor3_1.magic.lef b/cells/xnor3/sky130_fd_sc_hs__xnor3_1.magic.lef
index 1de80eb..2fe8bab 100644
--- a/cells/xnor3/sky130_fd_sc_hs__xnor3_1.magic.lef
+++ b/cells/xnor3/sky130_fd_sc_hs__xnor3_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__xnor3_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__xnor3_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.160000 BY  3.330000 ;
diff --git a/cells/xnor3/sky130_fd_sc_hs__xnor3_2.magic.lef b/cells/xnor3/sky130_fd_sc_hs__xnor3_2.magic.lef
index 4aa41e1..c72445c 100644
--- a/cells/xnor3/sky130_fd_sc_hs__xnor3_2.magic.lef
+++ b/cells/xnor3/sky130_fd_sc_hs__xnor3_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__xnor3_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__xnor3_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.640000 BY  3.330000 ;
diff --git a/cells/xnor3/sky130_fd_sc_hs__xnor3_4.magic.lef b/cells/xnor3/sky130_fd_sc_hs__xnor3_4.magic.lef
index 09691bf..fcb9775 100644
--- a/cells/xnor3/sky130_fd_sc_hs__xnor3_4.magic.lef
+++ b/cells/xnor3/sky130_fd_sc_hs__xnor3_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__xnor3_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__xnor3_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.08000 BY  3.330000 ;
diff --git a/cells/xor2/sky130_fd_sc_hs__xor2_1.magic.lef b/cells/xor2/sky130_fd_sc_hs__xor2_1.magic.lef
index e227976..7f8122d 100644
--- a/cells/xor2/sky130_fd_sc_hs__xor2_1.magic.lef
+++ b/cells/xor2/sky130_fd_sc_hs__xor2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__xor2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__xor2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  3.330000 ;
diff --git a/cells/xor2/sky130_fd_sc_hs__xor2_2.magic.lef b/cells/xor2/sky130_fd_sc_hs__xor2_2.magic.lef
index bd829a3..8af8d6f 100644
--- a/cells/xor2/sky130_fd_sc_hs__xor2_2.magic.lef
+++ b/cells/xor2/sky130_fd_sc_hs__xor2_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__xor2_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__xor2_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  3.330000 ;
diff --git a/cells/xor2/sky130_fd_sc_hs__xor2_4.magic.lef b/cells/xor2/sky130_fd_sc_hs__xor2_4.magic.lef
index af8a9f8..550fdf7 100644
--- a/cells/xor2/sky130_fd_sc_hs__xor2_4.magic.lef
+++ b/cells/xor2/sky130_fd_sc_hs__xor2_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__xor2_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__xor2_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.640000 BY  3.330000 ;
diff --git a/cells/xor3/sky130_fd_sc_hs__xor3_1.magic.lef b/cells/xor3/sky130_fd_sc_hs__xor3_1.magic.lef
index 4c5f3f3..290d537 100644
--- a/cells/xor3/sky130_fd_sc_hs__xor3_1.magic.lef
+++ b/cells/xor3/sky130_fd_sc_hs__xor3_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__xor3_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__xor3_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.120000 BY  3.330000 ;
diff --git a/cells/xor3/sky130_fd_sc_hs__xor3_2.magic.lef b/cells/xor3/sky130_fd_sc_hs__xor3_2.magic.lef
index 8fdd948..e1dc512 100644
--- a/cells/xor3/sky130_fd_sc_hs__xor3_2.magic.lef
+++ b/cells/xor3/sky130_fd_sc_hs__xor3_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__xor3_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__xor3_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.600000 BY  3.330000 ;
diff --git a/cells/xor3/sky130_fd_sc_hs__xor3_4.magic.lef b/cells/xor3/sky130_fd_sc_hs__xor3_4.magic.lef
index 214e446..ba02d4b 100644
--- a/cells/xor3/sky130_fd_sc_hs__xor3_4.magic.lef
+++ b/cells/xor3/sky130_fd_sc_hs__xor3_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hs__xor3_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hs__xor3_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.56000 BY  3.330000 ;