diff --git a/artix7/segbits_clbll_l.db b/artix7/segbits_clbll_l.db
index 0d06634..631aaf9 100644
--- a/artix7/segbits_clbll_l.db
+++ b/artix7/segbits_clbll_l.db
@@ -328,9 +328,6 @@ CLBLL_L.SLICEL_X0.DMUX.O5 !30_51 !30_57 30_52 30_56
 CLBLL_L.SLICEL_X0.DMUX.XOR !30_52 !30_56 !30_57 30_51
 CLBLL_L.SLICEL_X0.FFSYNC 00_48
 CLBLL_L.SLICEL_X0.LATCH 30_32
-CLBLL_L.SLICEL_X0.PRECYINIT.1 !30_13 !30_14 00_12
-CLBLL_L.SLICEL_X0.PRECYINIT.AX !00_12 !30_13 30_14
-CLBLL_L.SLICEL_X0.PRECYINIT.CIN !00_12 !30_14 30_13
 CLBLL_L.SLICEL_X0.SRUSEDMUX 01_35
 CLBLL_L.SLICEL_X1.A5FF.MUX.A 31_08
 CLBLL_L.SLICEL_X1.A5FF.MUX.B 31_11
@@ -662,7 +659,4 @@ CLBLL_L.SLICEL_X1.DMUX.O5 !30_53 !31_53 31_56 31_57
 CLBLL_L.SLICEL_X1.DMUX.XOR !31_53 !31_56 !31_57 30_53
 CLBLL_L.SLICEL_X1.FFSYNC 01_31
 CLBLL_L.SLICEL_X1.LATCH 31_32
-CLBLL_L.SLICEL_X1.PRECYINIT.1 !31_12 !31_13 01_11
-CLBLL_L.SLICEL_X1.PRECYINIT.AX !01_11 !31_12 31_13
-CLBLL_L.SLICEL_X1.PRECYINIT.CIN !01_11 !31_13 31_12
 CLBLL_L.SLICEL_X1.SRUSEDMUX 00_32
diff --git a/artix7/segbits_clbll_r.db b/artix7/segbits_clbll_r.db
index 3ab20cb..e99e487 100644
--- a/artix7/segbits_clbll_r.db
+++ b/artix7/segbits_clbll_r.db
@@ -328,9 +328,6 @@ CLBLL_R.SLICEL_X0.DMUX.O5 !30_51 !30_57 30_52 30_56
 CLBLL_R.SLICEL_X0.DMUX.XOR !30_52 !30_56 !30_57 30_51
 CLBLL_R.SLICEL_X0.FFSYNC 00_48
 CLBLL_R.SLICEL_X0.LATCH 30_32
-CLBLL_R.SLICEL_X0.PRECYINIT.1 !30_13 !30_14 00_12
-CLBLL_R.SLICEL_X0.PRECYINIT.AX !00_12 !30_13 30_14
-CLBLL_R.SLICEL_X0.PRECYINIT.CIN !00_12 !30_14 30_13
 CLBLL_R.SLICEL_X0.SRUSEDMUX 01_35
 CLBLL_R.SLICEL_X1.A5FF.MUX.A 31_08
 CLBLL_R.SLICEL_X1.A5FF.MUX.B 31_11
@@ -662,7 +659,4 @@ CLBLL_R.SLICEL_X1.DMUX.O5 !30_53 !31_53 31_56 31_57
 CLBLL_R.SLICEL_X1.DMUX.XOR !31_53 !31_56 !31_57 30_53
 CLBLL_R.SLICEL_X1.FFSYNC 01_31
 CLBLL_R.SLICEL_X1.LATCH 31_32
-CLBLL_R.SLICEL_X1.PRECYINIT.1 !31_12 !31_13 01_11
-CLBLL_R.SLICEL_X1.PRECYINIT.AX !01_11 !31_12 31_13
-CLBLL_R.SLICEL_X1.PRECYINIT.CIN !01_11 !31_13 31_12
 CLBLL_R.SLICEL_X1.SRUSEDMUX 00_32
diff --git a/artix7/segbits_clblm_l.db b/artix7/segbits_clblm_l.db
index 00b338e..5a229a0 100644
--- a/artix7/segbits_clblm_l.db
+++ b/artix7/segbits_clblm_l.db
@@ -328,9 +328,6 @@ CLBLM_L.SLICEL_X1.DMUX.O5 !30_53 !31_53 31_56 31_57
 CLBLM_L.SLICEL_X1.DMUX.XOR !31_53 !31_56 !31_57 30_53
 CLBLM_L.SLICEL_X1.FFSYNC 01_31
 CLBLM_L.SLICEL_X1.LATCH 31_32
-CLBLM_L.SLICEL_X1.PRECYINIT.1 !31_12 !31_13 01_11
-CLBLM_L.SLICEL_X1.PRECYINIT.AX !01_11 !31_12 31_13
-CLBLM_L.SLICEL_X1.PRECYINIT.CIN !01_11 !31_13 31_12
 CLBLM_L.SLICEL_X1.SRUSEDMUX 00_32
 CLBLM_L.SLICEM_X0.A5FF.MUX.A 30_09
 CLBLM_L.SLICEM_X0.A5FF.MUX.B 30_10
@@ -662,7 +659,4 @@ CLBLM_L.SLICEM_X0.DMUX.O5 !30_51 !30_57 30_52 30_56
 CLBLM_L.SLICEM_X0.DMUX.XOR !30_52 !30_56 !30_57 30_51
 CLBLM_L.SLICEM_X0.FFSYNC 00_48
 CLBLM_L.SLICEM_X0.LATCH 30_32
-CLBLM_L.SLICEM_X0.PRECYINIT.1 !30_13 !30_14 00_12
-CLBLM_L.SLICEM_X0.PRECYINIT.AX !00_12 !30_13 30_14
-CLBLM_L.SLICEM_X0.PRECYINIT.CIN !00_12 !30_14 30_13
 CLBLM_L.SLICEM_X0.SRUSEDMUX 01_35
diff --git a/artix7/segbits_clblm_r.db b/artix7/segbits_clblm_r.db
index 482cf83..3fe3bfb 100644
--- a/artix7/segbits_clblm_r.db
+++ b/artix7/segbits_clblm_r.db
@@ -328,9 +328,6 @@ CLBLM_R.SLICEL_X1.DMUX.O5 !30_53 !31_53 31_56 31_57
 CLBLM_R.SLICEL_X1.DMUX.XOR !31_53 !31_56 !31_57 30_53
 CLBLM_R.SLICEL_X1.FFSYNC 01_31
 CLBLM_R.SLICEL_X1.LATCH 31_32
-CLBLM_R.SLICEL_X1.PRECYINIT.1 !31_12 !31_13 01_11
-CLBLM_R.SLICEL_X1.PRECYINIT.AX !01_11 !31_12 31_13
-CLBLM_R.SLICEL_X1.PRECYINIT.CIN !01_11 !31_13 31_12
 CLBLM_R.SLICEL_X1.SRUSEDMUX 00_32
 CLBLM_R.SLICEM_X0.A5FF.MUX.A 30_09
 CLBLM_R.SLICEM_X0.A5FF.MUX.B 30_10
@@ -662,7 +659,4 @@ CLBLM_R.SLICEM_X0.DMUX.O5 !30_51 !30_57 30_52 30_56
 CLBLM_R.SLICEM_X0.DMUX.XOR !30_52 !30_56 !30_57 30_51
 CLBLM_R.SLICEM_X0.FFSYNC 00_48
 CLBLM_R.SLICEM_X0.LATCH 30_32
-CLBLM_R.SLICEM_X0.PRECYINIT.1 !30_13 !30_14 00_12
-CLBLM_R.SLICEM_X0.PRECYINIT.AX !00_12 !30_13 30_14
-CLBLM_R.SLICEM_X0.PRECYINIT.CIN !00_12 !30_14 30_13
 CLBLM_R.SLICEM_X0.SRUSEDMUX 01_35