diff --git a/cells/a21o/sky130_fd_sc_hvl__a21o_1.magic.lef b/cells/a21o/sky130_fd_sc_hvl__a21o_1.magic.lef
index fb705c5..988d209 100644
--- a/cells/a21o/sky130_fd_sc_hvl__a21o_1.magic.lef
+++ b/cells/a21o/sky130_fd_sc_hvl__a21o_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__a21o_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__a21o_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  4.070000 ;
diff --git a/cells/a21oi/sky130_fd_sc_hvl__a21oi_1.magic.lef b/cells/a21oi/sky130_fd_sc_hvl__a21oi_1.magic.lef
index 19e10b6..5a4ffdf 100644
--- a/cells/a21oi/sky130_fd_sc_hvl__a21oi_1.magic.lef
+++ b/cells/a21oi/sky130_fd_sc_hvl__a21oi_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__a21oi_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__a21oi_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  4.070000 ;
diff --git a/cells/a22o/sky130_fd_sc_hvl__a22o_1.magic.lef b/cells/a22o/sky130_fd_sc_hvl__a22o_1.magic.lef
index 0a800d3..480219b 100644
--- a/cells/a22o/sky130_fd_sc_hvl__a22o_1.magic.lef
+++ b/cells/a22o/sky130_fd_sc_hvl__a22o_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__a22o_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__a22o_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.280000 BY  4.070000 ;
diff --git a/cells/a22oi/sky130_fd_sc_hvl__a22oi_1.magic.lef b/cells/a22oi/sky130_fd_sc_hvl__a22oi_1.magic.lef
index bdd31e9..68e8129 100644
--- a/cells/a22oi/sky130_fd_sc_hvl__a22oi_1.magic.lef
+++ b/cells/a22oi/sky130_fd_sc_hvl__a22oi_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__a22oi_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__a22oi_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  4.070000 ;
diff --git a/cells/and2/sky130_fd_sc_hvl__and2_1.magic.lef b/cells/and2/sky130_fd_sc_hvl__and2_1.magic.lef
index 91d7737..b7c0c20 100644
--- a/cells/and2/sky130_fd_sc_hvl__and2_1.magic.lef
+++ b/cells/and2/sky130_fd_sc_hvl__and2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__and2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__and2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  4.070000 ;
diff --git a/cells/and3/sky130_fd_sc_hvl__and3_1.magic.lef b/cells/and3/sky130_fd_sc_hvl__and3_1.magic.lef
index 19a1359..e21a19e 100644
--- a/cells/and3/sky130_fd_sc_hvl__and3_1.magic.lef
+++ b/cells/and3/sky130_fd_sc_hvl__and3_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__and3_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__and3_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  4.070000 ;
diff --git a/cells/buf/sky130_fd_sc_hvl__buf_1.magic.lef b/cells/buf/sky130_fd_sc_hvl__buf_1.magic.lef
index 3daaf38..273b68e 100644
--- a/cells/buf/sky130_fd_sc_hvl__buf_1.magic.lef
+++ b/cells/buf/sky130_fd_sc_hvl__buf_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__buf_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__buf_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.400000 BY  4.070000 ;
diff --git a/cells/buf/sky130_fd_sc_hvl__buf_16.magic.lef b/cells/buf/sky130_fd_sc_hvl__buf_16.magic.lef
index 8e95124..9c79085 100644
--- a/cells/buf/sky130_fd_sc_hvl__buf_16.magic.lef
+++ b/cells/buf/sky130_fd_sc_hvl__buf_16.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__buf_16
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__buf_16 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  17.76000 BY  4.070000 ;
diff --git a/cells/buf/sky130_fd_sc_hvl__buf_2.magic.lef b/cells/buf/sky130_fd_sc_hvl__buf_2.magic.lef
index caae395..135753f 100644
--- a/cells/buf/sky130_fd_sc_hvl__buf_2.magic.lef
+++ b/cells/buf/sky130_fd_sc_hvl__buf_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__buf_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__buf_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  4.070000 ;
diff --git a/cells/buf/sky130_fd_sc_hvl__buf_32.magic.lef b/cells/buf/sky130_fd_sc_hvl__buf_32.magic.lef
index 5bffd17..0ff4fdc 100644
--- a/cells/buf/sky130_fd_sc_hvl__buf_32.magic.lef
+++ b/cells/buf/sky130_fd_sc_hvl__buf_32.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__buf_32
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__buf_32 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  33.60000 BY  4.070000 ;
diff --git a/cells/buf/sky130_fd_sc_hvl__buf_4.magic.lef b/cells/buf/sky130_fd_sc_hvl__buf_4.magic.lef
index 81220fc..487db78 100644
--- a/cells/buf/sky130_fd_sc_hvl__buf_4.magic.lef
+++ b/cells/buf/sky130_fd_sc_hvl__buf_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__buf_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__buf_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.800000 BY  4.070000 ;
diff --git a/cells/buf/sky130_fd_sc_hvl__buf_8.magic.lef b/cells/buf/sky130_fd_sc_hvl__buf_8.magic.lef
index b622d70..7512fe3 100644
--- a/cells/buf/sky130_fd_sc_hvl__buf_8.magic.lef
+++ b/cells/buf/sky130_fd_sc_hvl__buf_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__buf_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__buf_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.600000 BY  4.070000 ;
diff --git a/cells/conb/sky130_fd_sc_hvl__conb_1.magic.lef b/cells/conb/sky130_fd_sc_hvl__conb_1.magic.lef
index 4cccc7f..b2c14f5 100644
--- a/cells/conb/sky130_fd_sc_hvl__conb_1.magic.lef
+++ b/cells/conb/sky130_fd_sc_hvl__conb_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__conb_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__conb_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.400000 BY  4.070000 ;
diff --git a/cells/decap/sky130_fd_sc_hvl__decap_4.magic.lef b/cells/decap/sky130_fd_sc_hvl__decap_4.magic.lef
index 053b7ac..1dad2ad 100644
--- a/cells/decap/sky130_fd_sc_hvl__decap_4.magic.lef
+++ b/cells/decap/sky130_fd_sc_hvl__decap_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__decap_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__decap_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.920000 BY  4.070000 ;
diff --git a/cells/decap/sky130_fd_sc_hvl__decap_8.magic.lef b/cells/decap/sky130_fd_sc_hvl__decap_8.magic.lef
index 10dddb8..1a97822 100644
--- a/cells/decap/sky130_fd_sc_hvl__decap_8.magic.lef
+++ b/cells/decap/sky130_fd_sc_hvl__decap_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__decap_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__decap_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  4.070000 ;
diff --git a/cells/dfrbp/sky130_fd_sc_hvl__dfrbp_1.magic.lef b/cells/dfrbp/sky130_fd_sc_hvl__dfrbp_1.magic.lef
index dbff797..0c67de4 100644
--- a/cells/dfrbp/sky130_fd_sc_hvl__dfrbp_1.magic.lef
+++ b/cells/dfrbp/sky130_fd_sc_hvl__dfrbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__dfrbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__dfrbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  16.80000 BY  4.070000 ;
diff --git a/cells/dfrtp/sky130_fd_sc_hvl__dfrtp_1.magic.lef b/cells/dfrtp/sky130_fd_sc_hvl__dfrtp_1.magic.lef
index c71954e..43bbe43 100644
--- a/cells/dfrtp/sky130_fd_sc_hvl__dfrtp_1.magic.lef
+++ b/cells/dfrtp/sky130_fd_sc_hvl__dfrtp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__dfrtp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__dfrtp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  15.36000 BY  4.070000 ;
diff --git a/cells/dfsbp/sky130_fd_sc_hvl__dfsbp_1.magic.lef b/cells/dfsbp/sky130_fd_sc_hvl__dfsbp_1.magic.lef
index 2ee7c05..3e70946 100644
--- a/cells/dfsbp/sky130_fd_sc_hvl__dfsbp_1.magic.lef
+++ b/cells/dfsbp/sky130_fd_sc_hvl__dfsbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__dfsbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__dfsbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  17.76000 BY  4.070000 ;
diff --git a/cells/dfstp/sky130_fd_sc_hvl__dfstp_1.magic.lef b/cells/dfstp/sky130_fd_sc_hvl__dfstp_1.magic.lef
index a7c0e32..6ba881e 100644
--- a/cells/dfstp/sky130_fd_sc_hvl__dfstp_1.magic.lef
+++ b/cells/dfstp/sky130_fd_sc_hvl__dfstp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__dfstp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__dfstp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  14.88000 BY  4.070000 ;
diff --git a/cells/dfxbp/sky130_fd_sc_hvl__dfxbp_1.magic.lef b/cells/dfxbp/sky130_fd_sc_hvl__dfxbp_1.magic.lef
index 13d1968..5618eea 100644
--- a/cells/dfxbp/sky130_fd_sc_hvl__dfxbp_1.magic.lef
+++ b/cells/dfxbp/sky130_fd_sc_hvl__dfxbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__dfxbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__dfxbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  13.92000 BY  4.070000 ;
diff --git a/cells/dfxtp/sky130_fd_sc_hvl__dfxtp_1.magic.lef b/cells/dfxtp/sky130_fd_sc_hvl__dfxtp_1.magic.lef
index 065283b..af20920 100644
--- a/cells/dfxtp/sky130_fd_sc_hvl__dfxtp_1.magic.lef
+++ b/cells/dfxtp/sky130_fd_sc_hvl__dfxtp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__dfxtp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__dfxtp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  12.00000 BY  4.070000 ;
diff --git a/cells/diode/sky130_fd_sc_hvl__diode_2.magic.lef b/cells/diode/sky130_fd_sc_hvl__diode_2.magic.lef
index 17851a3..96bfd77 100644
--- a/cells/diode/sky130_fd_sc_hvl__diode_2.magic.lef
+++ b/cells/diode/sky130_fd_sc_hvl__diode_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__diode_2
   CLASS CORE ANTENNACELL ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__diode_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  0.960000 BY  4.070000 ;
diff --git a/cells/dlclkp/sky130_fd_sc_hvl__dlclkp_1.magic.lef b/cells/dlclkp/sky130_fd_sc_hvl__dlclkp_1.magic.lef
index c61a3f6..9bea90b 100644
--- a/cells/dlclkp/sky130_fd_sc_hvl__dlclkp_1.magic.lef
+++ b/cells/dlclkp/sky130_fd_sc_hvl__dlclkp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__dlclkp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__dlclkp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.08000 BY  4.070000 ;
diff --git a/cells/dlrtp/sky130_fd_sc_hvl__dlrtp_1.magic.lef b/cells/dlrtp/sky130_fd_sc_hvl__dlrtp_1.magic.lef
index 63718bd..3450c33 100644
--- a/cells/dlrtp/sky130_fd_sc_hvl__dlrtp_1.magic.lef
+++ b/cells/dlrtp/sky130_fd_sc_hvl__dlrtp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__dlrtp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__dlrtp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.600000 BY  4.070000 ;
diff --git a/cells/dlxtp/sky130_fd_sc_hvl__dlxtp_1.magic.lef b/cells/dlxtp/sky130_fd_sc_hvl__dlxtp_1.magic.lef
index f468cd1..464edbb 100644
--- a/cells/dlxtp/sky130_fd_sc_hvl__dlxtp_1.magic.lef
+++ b/cells/dlxtp/sky130_fd_sc_hvl__dlxtp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__dlxtp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__dlxtp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.160000 BY  4.070000 ;
diff --git a/cells/einvn/sky130_fd_sc_hvl__einvn_1.magic.lef b/cells/einvn/sky130_fd_sc_hvl__einvn_1.magic.lef
index e71d7f1..979d8c2 100644
--- a/cells/einvn/sky130_fd_sc_hvl__einvn_1.magic.lef
+++ b/cells/einvn/sky130_fd_sc_hvl__einvn_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__einvn_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__einvn_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  4.070000 ;
diff --git a/cells/einvp/sky130_fd_sc_hvl__einvp_1.magic.lef b/cells/einvp/sky130_fd_sc_hvl__einvp_1.magic.lef
index 6885d90..4ce577e 100644
--- a/cells/einvp/sky130_fd_sc_hvl__einvp_1.magic.lef
+++ b/cells/einvp/sky130_fd_sc_hvl__einvp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__einvp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__einvp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  4.070000 ;
diff --git a/cells/fill/sky130_fd_sc_hvl__fill_1.magic.lef b/cells/fill/sky130_fd_sc_hvl__fill_1.magic.lef
index 5db0558..0a0bcb8 100644
--- a/cells/fill/sky130_fd_sc_hvl__fill_1.magic.lef
+++ b/cells/fill/sky130_fd_sc_hvl__fill_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__fill_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__fill_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  0.480000 BY  4.070000 ;
diff --git a/cells/fill/sky130_fd_sc_hvl__fill_2.magic.lef b/cells/fill/sky130_fd_sc_hvl__fill_2.magic.lef
index a7f4238..51dd6f6 100644
--- a/cells/fill/sky130_fd_sc_hvl__fill_2.magic.lef
+++ b/cells/fill/sky130_fd_sc_hvl__fill_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__fill_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__fill_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  0.960000 BY  4.070000 ;
diff --git a/cells/fill/sky130_fd_sc_hvl__fill_4.magic.lef b/cells/fill/sky130_fd_sc_hvl__fill_4.magic.lef
index b1ceb1f..55b11e3 100644
--- a/cells/fill/sky130_fd_sc_hvl__fill_4.magic.lef
+++ b/cells/fill/sky130_fd_sc_hvl__fill_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__fill_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__fill_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.920000 BY  4.070000 ;
diff --git a/cells/fill/sky130_fd_sc_hvl__fill_8.magic.lef b/cells/fill/sky130_fd_sc_hvl__fill_8.magic.lef
index 3d37cfa..2fc5b6e 100644
--- a/cells/fill/sky130_fd_sc_hvl__fill_8.magic.lef
+++ b/cells/fill/sky130_fd_sc_hvl__fill_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__fill_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__fill_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  4.070000 ;
diff --git a/cells/inv/sky130_fd_sc_hvl__inv_1.magic.lef b/cells/inv/sky130_fd_sc_hvl__inv_1.magic.lef
index 25bf7a5..a734887 100644
--- a/cells/inv/sky130_fd_sc_hvl__inv_1.magic.lef
+++ b/cells/inv/sky130_fd_sc_hvl__inv_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__inv_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__inv_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  1.440000 BY  4.070000 ;
diff --git a/cells/inv/sky130_fd_sc_hvl__inv_16.magic.lef b/cells/inv/sky130_fd_sc_hvl__inv_16.magic.lef
index 9c709b5..c0b93b5 100644
--- a/cells/inv/sky130_fd_sc_hvl__inv_16.magic.lef
+++ b/cells/inv/sky130_fd_sc_hvl__inv_16.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__inv_16
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__inv_16 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  13.44000 BY  4.070000 ;
diff --git a/cells/inv/sky130_fd_sc_hvl__inv_2.magic.lef b/cells/inv/sky130_fd_sc_hvl__inv_2.magic.lef
index 02e8cbb..0440f08 100644
--- a/cells/inv/sky130_fd_sc_hvl__inv_2.magic.lef
+++ b/cells/inv/sky130_fd_sc_hvl__inv_2.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__inv_2
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__inv_2 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.400000 BY  4.070000 ;
diff --git a/cells/inv/sky130_fd_sc_hvl__inv_4.magic.lef b/cells/inv/sky130_fd_sc_hvl__inv_4.magic.lef
index f38386e..5d7d7ce 100644
--- a/cells/inv/sky130_fd_sc_hvl__inv_4.magic.lef
+++ b/cells/inv/sky130_fd_sc_hvl__inv_4.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__inv_4
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__inv_4 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  4.070000 ;
diff --git a/cells/inv/sky130_fd_sc_hvl__inv_8.magic.lef b/cells/inv/sky130_fd_sc_hvl__inv_8.magic.lef
index 957624a..95dd2b9 100644
--- a/cells/inv/sky130_fd_sc_hvl__inv_8.magic.lef
+++ b/cells/inv/sky130_fd_sc_hvl__inv_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__inv_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__inv_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  7.200000 BY  4.070000 ;
diff --git a/cells/lsbufhv2hv_hl/sky130_fd_sc_hvl__lsbufhv2hv_hl_1.magic.lef b/cells/lsbufhv2hv_hl/sky130_fd_sc_hvl__lsbufhv2hv_hl_1.magic.lef
index a392356..cb7942a 100644
--- a/cells/lsbufhv2hv_hl/sky130_fd_sc_hvl__lsbufhv2hv_hl_1.magic.lef
+++ b/cells/lsbufhv2hv_hl/sky130_fd_sc_hvl__lsbufhv2hv_hl_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__lsbufhv2hv_hl_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__lsbufhv2hv_hl_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.640000 BY  8.140000 ;
diff --git a/cells/lsbufhv2hv_lh/sky130_fd_sc_hvl__lsbufhv2hv_lh_1.magic.lef b/cells/lsbufhv2hv_lh/sky130_fd_sc_hvl__lsbufhv2hv_lh_1.magic.lef
index bff96ef..7c46868 100644
--- a/cells/lsbufhv2hv_lh/sky130_fd_sc_hvl__lsbufhv2hv_lh_1.magic.lef
+++ b/cells/lsbufhv2hv_lh/sky130_fd_sc_hvl__lsbufhv2hv_lh_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__lsbufhv2hv_lh_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__lsbufhv2hv_lh_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.56000 BY  8.140000 ;
diff --git a/cells/lsbufhv2lv/sky130_fd_sc_hvl__lsbufhv2lv_1.magic.lef b/cells/lsbufhv2lv/sky130_fd_sc_hvl__lsbufhv2lv_1.magic.lef
index 54ca5e1..68889d2 100644
--- a/cells/lsbufhv2lv/sky130_fd_sc_hvl__lsbufhv2lv_1.magic.lef
+++ b/cells/lsbufhv2lv/sky130_fd_sc_hvl__lsbufhv2lv_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__lsbufhv2lv_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__lsbufhv2lv_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.160000 BY  8.140000 ;
diff --git a/cells/lsbufhv2lv_simple/sky130_fd_sc_hvl__lsbufhv2lv_simple_1.magic.lef b/cells/lsbufhv2lv_simple/sky130_fd_sc_hvl__lsbufhv2lv_simple_1.magic.lef
index c87f93f..60f714e 100644
--- a/cells/lsbufhv2lv_simple/sky130_fd_sc_hvl__lsbufhv2lv_simple_1.magic.lef
+++ b/cells/lsbufhv2lv_simple/sky130_fd_sc_hvl__lsbufhv2lv_simple_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__lsbufhv2lv_simple_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__lsbufhv2lv_simple_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  8.640000 BY  8.140000 ;
diff --git a/cells/lsbuflv2hv/sky130_fd_sc_hvl__lsbuflv2hv_1.magic.lef b/cells/lsbuflv2hv/sky130_fd_sc_hvl__lsbuflv2hv_1.magic.lef
index dd9fdcb..d83a2a1 100644
--- a/cells/lsbuflv2hv/sky130_fd_sc_hvl__lsbuflv2hv_1.magic.lef
+++ b/cells/lsbuflv2hv/sky130_fd_sc_hvl__lsbuflv2hv_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__lsbuflv2hv_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__lsbuflv2hv_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  10.56000 BY  8.140000 ;
diff --git a/cells/lsbuflv2hv_clkiso_hlkg/sky130_fd_sc_hvl__lsbuflv2hv_clkiso_hlkg_3.magic.lef b/cells/lsbuflv2hv_clkiso_hlkg/sky130_fd_sc_hvl__lsbuflv2hv_clkiso_hlkg_3.magic.lef
index 02bf1cc..a717225 100644
--- a/cells/lsbuflv2hv_clkiso_hlkg/sky130_fd_sc_hvl__lsbuflv2hv_clkiso_hlkg_3.magic.lef
+++ b/cells/lsbuflv2hv_clkiso_hlkg/sky130_fd_sc_hvl__lsbuflv2hv_clkiso_hlkg_3.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__lsbuflv2hv_clkiso_hlkg_3
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__lsbuflv2hv_clkiso_hlkg_3 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  24.96000 BY  8.140000 ;
diff --git a/cells/lsbuflv2hv_isosrchvaon/sky130_fd_sc_hvl__lsbuflv2hv_isosrchvaon_1.magic.lef b/cells/lsbuflv2hv_isosrchvaon/sky130_fd_sc_hvl__lsbuflv2hv_isosrchvaon_1.magic.lef
index 0fff449..e1ce8ac 100644
--- a/cells/lsbuflv2hv_isosrchvaon/sky130_fd_sc_hvl__lsbuflv2hv_isosrchvaon_1.magic.lef
+++ b/cells/lsbuflv2hv_isosrchvaon/sky130_fd_sc_hvl__lsbuflv2hv_isosrchvaon_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__lsbuflv2hv_isosrchvaon_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__lsbuflv2hv_isosrchvaon_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  13.92000 BY  8.140000 ;
diff --git a/cells/lsbuflv2hv_symmetric/sky130_fd_sc_hvl__lsbuflv2hv_symmetric_1.magic.lef b/cells/lsbuflv2hv_symmetric/sky130_fd_sc_hvl__lsbuflv2hv_symmetric_1.magic.lef
index 10f21fe..baa5d6c 100644
--- a/cells/lsbuflv2hv_symmetric/sky130_fd_sc_hvl__lsbuflv2hv_symmetric_1.magic.lef
+++ b/cells/lsbuflv2hv_symmetric/sky130_fd_sc_hvl__lsbuflv2hv_symmetric_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__lsbuflv2hv_symmetric_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__lsbuflv2hv_symmetric_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.04000 BY  8.140000 ;
diff --git a/cells/mux2/sky130_fd_sc_hvl__mux2_1.magic.lef b/cells/mux2/sky130_fd_sc_hvl__mux2_1.magic.lef
index 73b0975..1d4474c 100644
--- a/cells/mux2/sky130_fd_sc_hvl__mux2_1.magic.lef
+++ b/cells/mux2/sky130_fd_sc_hvl__mux2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__mux2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__mux2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.280000 BY  4.070000 ;
diff --git a/cells/mux4/sky130_fd_sc_hvl__mux4_1.magic.lef b/cells/mux4/sky130_fd_sc_hvl__mux4_1.magic.lef
index 8b488e3..bf9aecf 100644
--- a/cells/mux4/sky130_fd_sc_hvl__mux4_1.magic.lef
+++ b/cells/mux4/sky130_fd_sc_hvl__mux4_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__mux4_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__mux4_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  12.48000 BY  4.070000 ;
diff --git a/cells/nand2/sky130_fd_sc_hvl__nand2_1.magic.lef b/cells/nand2/sky130_fd_sc_hvl__nand2_1.magic.lef
index 9ad5ac6..0568bfd 100644
--- a/cells/nand2/sky130_fd_sc_hvl__nand2_1.magic.lef
+++ b/cells/nand2/sky130_fd_sc_hvl__nand2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__nand2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__nand2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.400000 BY  4.070000 ;
diff --git a/cells/nand3/sky130_fd_sc_hvl__nand3_1.magic.lef b/cells/nand3/sky130_fd_sc_hvl__nand3_1.magic.lef
index a119509..83c28c3 100644
--- a/cells/nand3/sky130_fd_sc_hvl__nand3_1.magic.lef
+++ b/cells/nand3/sky130_fd_sc_hvl__nand3_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__nand3_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__nand3_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  4.070000 ;
diff --git a/cells/nor2/sky130_fd_sc_hvl__nor2_1.magic.lef b/cells/nor2/sky130_fd_sc_hvl__nor2_1.magic.lef
index de8b477..b9f4056 100644
--- a/cells/nor2/sky130_fd_sc_hvl__nor2_1.magic.lef
+++ b/cells/nor2/sky130_fd_sc_hvl__nor2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__nor2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__nor2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  2.400000 BY  4.070000 ;
diff --git a/cells/nor3/sky130_fd_sc_hvl__nor3_1.magic.lef b/cells/nor3/sky130_fd_sc_hvl__nor3_1.magic.lef
index 5c2c599..70481c0 100644
--- a/cells/nor3/sky130_fd_sc_hvl__nor3_1.magic.lef
+++ b/cells/nor3/sky130_fd_sc_hvl__nor3_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__nor3_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__nor3_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  4.070000 ;
diff --git a/cells/o21a/sky130_fd_sc_hvl__o21a_1.magic.lef b/cells/o21a/sky130_fd_sc_hvl__o21a_1.magic.lef
index dca5241..3e078e9 100644
--- a/cells/o21a/sky130_fd_sc_hvl__o21a_1.magic.lef
+++ b/cells/o21a/sky130_fd_sc_hvl__o21a_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__o21a_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__o21a_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  4.320000 BY  4.070000 ;
diff --git a/cells/o21ai/sky130_fd_sc_hvl__o21ai_1.magic.lef b/cells/o21ai/sky130_fd_sc_hvl__o21ai_1.magic.lef
index 86d43d4..0a4b5c2 100644
--- a/cells/o21ai/sky130_fd_sc_hvl__o21ai_1.magic.lef
+++ b/cells/o21ai/sky130_fd_sc_hvl__o21ai_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__o21ai_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__o21ai_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  4.070000 ;
diff --git a/cells/o22a/sky130_fd_sc_hvl__o22a_1.magic.lef b/cells/o22a/sky130_fd_sc_hvl__o22a_1.magic.lef
index 12fd132..20bbada 100644
--- a/cells/o22a/sky130_fd_sc_hvl__o22a_1.magic.lef
+++ b/cells/o22a/sky130_fd_sc_hvl__o22a_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__o22a_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__o22a_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.280000 BY  4.070000 ;
diff --git a/cells/o22ai/sky130_fd_sc_hvl__o22ai_1.magic.lef b/cells/o22ai/sky130_fd_sc_hvl__o22ai_1.magic.lef
index 9e72fe6..be48049 100644
--- a/cells/o22ai/sky130_fd_sc_hvl__o22ai_1.magic.lef
+++ b/cells/o22ai/sky130_fd_sc_hvl__o22ai_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__o22ai_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__o22ai_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  4.070000 ;
diff --git a/cells/or2/sky130_fd_sc_hvl__or2_1.magic.lef b/cells/or2/sky130_fd_sc_hvl__or2_1.magic.lef
index f66bfd0..847cabe 100644
--- a/cells/or2/sky130_fd_sc_hvl__or2_1.magic.lef
+++ b/cells/or2/sky130_fd_sc_hvl__or2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__or2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__or2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.360000 BY  4.070000 ;
diff --git a/cells/or3/sky130_fd_sc_hvl__or3_1.magic.lef b/cells/or3/sky130_fd_sc_hvl__or3_1.magic.lef
index e0691d6..e804633 100644
--- a/cells/or3/sky130_fd_sc_hvl__or3_1.magic.lef
+++ b/cells/or3/sky130_fd_sc_hvl__or3_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__or3_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__or3_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  3.840000 BY  4.070000 ;
diff --git a/cells/probe_p/sky130_fd_sc_hvl__probe_p_8.magic.lef b/cells/probe_p/sky130_fd_sc_hvl__probe_p_8.magic.lef
index 7bdd319..13f1989 100644
--- a/cells/probe_p/sky130_fd_sc_hvl__probe_p_8.magic.lef
+++ b/cells/probe_p/sky130_fd_sc_hvl__probe_p_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__probe_p_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__probe_p_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.600000 BY  4.070000 ;
diff --git a/cells/probec_p/sky130_fd_sc_hvl__probec_p_8.magic.lef b/cells/probec_p/sky130_fd_sc_hvl__probec_p_8.magic.lef
index cfb8102..b7988c0 100644
--- a/cells/probec_p/sky130_fd_sc_hvl__probec_p_8.magic.lef
+++ b/cells/probec_p/sky130_fd_sc_hvl__probec_p_8.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__probec_p_8
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__probec_p_8 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  9.600000 BY  4.070000 ;
diff --git a/cells/schmittbuf/sky130_fd_sc_hvl__schmittbuf_1.magic.lef b/cells/schmittbuf/sky130_fd_sc_hvl__schmittbuf_1.magic.lef
index 69fb6c0..dfd9bfb 100644
--- a/cells/schmittbuf/sky130_fd_sc_hvl__schmittbuf_1.magic.lef
+++ b/cells/schmittbuf/sky130_fd_sc_hvl__schmittbuf_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__schmittbuf_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__schmittbuf_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.280000 BY  4.070000 ;
diff --git a/cells/sdfrbp/sky130_fd_sc_hvl__sdfrbp_1.magic.lef b/cells/sdfrbp/sky130_fd_sc_hvl__sdfrbp_1.magic.lef
index d1a6ea7..ebe5c1d 100644
--- a/cells/sdfrbp/sky130_fd_sc_hvl__sdfrbp_1.magic.lef
+++ b/cells/sdfrbp/sky130_fd_sc_hvl__sdfrbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__sdfrbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__sdfrbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  20.16000 BY  4.070000 ;
diff --git a/cells/sdfrtp/sky130_fd_sc_hvl__sdfrtp_1.magic.lef b/cells/sdfrtp/sky130_fd_sc_hvl__sdfrtp_1.magic.lef
index 74e263e..5688f09 100644
--- a/cells/sdfrtp/sky130_fd_sc_hvl__sdfrtp_1.magic.lef
+++ b/cells/sdfrtp/sky130_fd_sc_hvl__sdfrtp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__sdfrtp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__sdfrtp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  19.20000 BY  4.070000 ;
diff --git a/cells/sdfsbp/sky130_fd_sc_hvl__sdfsbp_1.magic.lef b/cells/sdfsbp/sky130_fd_sc_hvl__sdfsbp_1.magic.lef
index 0adb2d1..43644d7 100644
--- a/cells/sdfsbp/sky130_fd_sc_hvl__sdfsbp_1.magic.lef
+++ b/cells/sdfsbp/sky130_fd_sc_hvl__sdfsbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__sdfsbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__sdfsbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  20.16000 BY  4.070000 ;
diff --git a/cells/sdfstp/sky130_fd_sc_hvl__sdfstp_1.magic.lef b/cells/sdfstp/sky130_fd_sc_hvl__sdfstp_1.magic.lef
index 9ce5119..4c89884 100644
--- a/cells/sdfstp/sky130_fd_sc_hvl__sdfstp_1.magic.lef
+++ b/cells/sdfstp/sky130_fd_sc_hvl__sdfstp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__sdfstp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__sdfstp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  18.72000 BY  4.070000 ;
diff --git a/cells/sdfxbp/sky130_fd_sc_hvl__sdfxbp_1.magic.lef b/cells/sdfxbp/sky130_fd_sc_hvl__sdfxbp_1.magic.lef
index 137652c..323eda7 100644
--- a/cells/sdfxbp/sky130_fd_sc_hvl__sdfxbp_1.magic.lef
+++ b/cells/sdfxbp/sky130_fd_sc_hvl__sdfxbp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__sdfxbp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__sdfxbp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  19.68000 BY  4.070000 ;
diff --git a/cells/sdfxtp/sky130_fd_sc_hvl__sdfxtp_1.magic.lef b/cells/sdfxtp/sky130_fd_sc_hvl__sdfxtp_1.magic.lef
index 84c4ff2..2c6d209 100644
--- a/cells/sdfxtp/sky130_fd_sc_hvl__sdfxtp_1.magic.lef
+++ b/cells/sdfxtp/sky130_fd_sc_hvl__sdfxtp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__sdfxtp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__sdfxtp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  14.88000 BY  4.070000 ;
diff --git a/cells/sdlclkp/sky130_fd_sc_hvl__sdlclkp_1.magic.lef b/cells/sdlclkp/sky130_fd_sc_hvl__sdlclkp_1.magic.lef
index 7c1eb4e..04e323e 100644
--- a/cells/sdlclkp/sky130_fd_sc_hvl__sdlclkp_1.magic.lef
+++ b/cells/sdlclkp/sky130_fd_sc_hvl__sdlclkp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__sdlclkp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__sdlclkp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.04000 BY  4.070000 ;
diff --git a/cells/sdlxtp/sky130_fd_sc_hvl__sdlxtp_1.magic.lef b/cells/sdlxtp/sky130_fd_sc_hvl__sdlxtp_1.magic.lef
index 4f3f8c6..e54a14a 100644
--- a/cells/sdlxtp/sky130_fd_sc_hvl__sdlxtp_1.magic.lef
+++ b/cells/sdlxtp/sky130_fd_sc_hvl__sdlxtp_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__sdlxtp_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__sdlxtp_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  11.52000 BY  4.070000 ;
diff --git a/cells/xnor2/sky130_fd_sc_hvl__xnor2_1.magic.lef b/cells/xnor2/sky130_fd_sc_hvl__xnor2_1.magic.lef
index 26cd52b..fead109 100644
--- a/cells/xnor2/sky130_fd_sc_hvl__xnor2_1.magic.lef
+++ b/cells/xnor2/sky130_fd_sc_hvl__xnor2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__xnor2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__xnor2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.280000 BY  4.070000 ;
diff --git a/cells/xor2/sky130_fd_sc_hvl__xor2_1.magic.lef b/cells/xor2/sky130_fd_sc_hvl__xor2_1.magic.lef
index a6f4130..65c3f1a 100644
--- a/cells/xor2/sky130_fd_sc_hvl__xor2_1.magic.lef
+++ b/cells/xor2/sky130_fd_sc_hvl__xor2_1.magic.lef
@@ -24,7 +24,6 @@
 END UNITS
 MACRO sky130_fd_sc_hvl__xor2_1
   CLASS CORE ;
-  SOURCE USER ;
   FOREIGN sky130_fd_sc_hvl__xor2_1 ;
   ORIGIN  0.000000  0.000000 ;
   SIZE  5.280000 BY  4.070000 ;