diff --git a/VERSION b/VERSION
index 7021ba0..3ba5134 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.0.490
+1.0.491
diff --git a/sky130/netgen/sky130_setup.tcl b/sky130/netgen/sky130_setup.tcl
index 2db9715..4efee09 100644
--- a/sky130/netgen/sky130_setup.tcl
+++ b/sky130/netgen/sky130_setup.tcl
@@ -287,7 +287,7 @@
 	property "-circuit1 $dev" parallel {value add}
 	property "-circuit1 $dev" tolerance {area 0.02} {perim 0.02}
 	# Ignore these properties
-	property "-circuit1 $dev" delete mult perim
+	property "-circuit1 $dev" delete mult
     }
     if {[lsearch $cells2 $dev] >= 0} {
 	property "-circuit2 $dev" parallel enable
@@ -296,7 +296,7 @@
 	property "-circuit2 $dev" parallel {value add}
 	property "-circuit2 $dev" tolerance {area 0.02} {perim 0.02}
 	# Ignore these properties
-	property "-circuit2 $dev" delete mult perim
+	property "-circuit2 $dev" delete mult
     }
 }