diff --git a/mods/cnc/rules/system.yaml b/mods/cnc/rules/system.yaml
index 9d0d944595..a38cafb269 100644
--- a/mods/cnc/rules/system.yaml
+++ b/mods/cnc/rules/system.yaml
@@ -117,6 +117,7 @@ World:
 		ProductionTabsWidget: PRODUCTION_TABS
 	BibLayer:
 	ResourceLayer:
+	ResourceClaimLayer:
 	ResourceType@green-tib:
 		ResourceType: 1
 		Palette: staticterrain
diff --git a/mods/d2k/rules/system.yaml b/mods/d2k/rules/system.yaml
index eee34b2bd7..c4edbf2525 100644
--- a/mods/d2k/rules/system.yaml
+++ b/mods/d2k/rules/system.yaml
@@ -148,6 +148,7 @@ World:
 #		BibTypes: bib2x2,bib3x2,bib3x3
 #		BibWidths: 2,3,3
 	ResourceLayer:
+	ResourceClaimLayer:
 	ResourceType@spice:
 		ResourceType: 1
 		Palette: d2k