diff --git a/mods/cnc/rules/structures.yaml b/mods/cnc/rules/structures.yaml
index d817346ce0..007233bbc2 100644
--- a/mods/cnc/rules/structures.yaml
+++ b/mods/cnc/rules/structures.yaml
@@ -118,6 +118,7 @@ SILO:
 		Footprint: xx
 		Dimensions: 2,1
 		Capturable: true
+		BaseNormal: no
 	Health:
 		HP: 300
 	RevealsShroud:
@@ -514,6 +515,7 @@ OBLI:
 		Power: -150
 		Footprint: _ x
 		Dimensions: 1,2
+		BaseNormal: no
 	Health:
 		HP: 400
 	Armor: 
@@ -614,6 +616,7 @@ GUN:
 		Owner: gdi,nod
 	Building:
 		Power: -20
+		BaseNormal: no
 	Health:
 		HP: 400
 	Armor: 
@@ -651,6 +654,7 @@ SAM:
 		Power: -20
 		Footprint: xx
 		Dimensions: 2,1
+		BaseNormal: no
 	Health:
 		HP: 400
 	Armor: 
@@ -682,6 +686,7 @@ GTWR:
 		Owner: gdi,nod
 	Building:
 		Power: -10
+		BaseNormal: no
 	Health:
 		HP: 600
 	RevealsShroud:
@@ -712,6 +717,7 @@ ATWR:
 		Power: -20
 		Footprint: _ x
 		Dimensions: 1,2
+		BaseNormal: no
 	Health:
 		HP: 800
 	Armor: