diff --git a/mods/ra/rules/defaults.yaml b/mods/ra/rules/defaults.yaml
index c1a4d24a71..e784c7d612 100644
--- a/mods/ra/rules/defaults.yaml
+++ b/mods/ra/rules/defaults.yaml
@@ -542,7 +542,6 @@
 
 ^NeutralPlane:
 	Inherits@1: ^ExistsInWorld
-	Inherits@3: ^IronCurtainable
 	Inherits@4: ^SpriteActor
 	Inherits@bounty: ^GlobalBounty
 	Inherits@SELECTION_MODE: ^FlatSelectionMode