diff --git a/src/pregmod/widgets/pregmodWidgets.tw b/src/pregmod/widgets/pregmodWidgets.tw
index 8824ec63ce460e0fdeb89fdd193627cbcea75efc..24f97045e76dd02b7ae1a2f8f155469a6a3dab74 100644
--- a/src/pregmod/widgets/pregmodWidgets.tw
+++ b/src/pregmod/widgets/pregmodWidgets.tw
@@ -36,7 +36,7 @@
 	<<if ($args[0].prostateImplant == 1)>>
 		<<set $args[0].prostate = 3>>
 	<</if>>
-	<<set $args[0].prostateImplant = undefined>>
+	<<run delete $args[0].prostateImplant>>
 <</if>>
 <<if ndef $args[0].daughters>>
 	<<set $args[0].daughters = 0>>
@@ -102,7 +102,7 @@
 <</if>>
 <<if def $args[0].inducedNCS>>
 	<<set $args[0].geneMods.NCS = $args[0].inducedNCS>>
-	<<set $args[0].inducedNCS = undefined>>
+	<<run delete $args[0].inducedNCS>>
 <</if>>
 <<if ndef $args[0].wombImplant>>
 	<<set $args[0].wombImplant = "none">>
diff --git a/src/uncategorized/BackwardsCompatibility.tw b/src/uncategorized/BackwardsCompatibility.tw
index 58b2337e12410b1a53cf92628046898c7fc13faa..69a147fd5a7779de8c9bca1366b466ffb15f78b9 100644
--- a/src/uncategorized/BackwardsCompatibility.tw
+++ b/src/uncategorized/BackwardsCompatibility.tw
@@ -2942,8 +2942,6 @@ Setting missing slave variables:
 
 <<PMODinit _Slave>>
 
-<<set WombInit(_Slave)>>
-
 <<if _Slave.origin == "Shortly after birth, she was sealed in an aging tank until she was of age. She knows only of the terror that awaits her should she not obey her master.">>
 	<<set _Slave.tankBaby = 2>>
 <<elseif _Slave.origin == "Shortly after birth, she was sealed in an aging tank until she was of age. She knows nothing of the world outside of what the tank imprinted her with.">>