diff --git a/mods/cnc/structures.yaml b/mods/cnc/structures.yaml
index b5d54a3ad0..1229814c0f 100644
--- a/mods/cnc/structures.yaml
+++ b/mods/cnc/structures.yaml
@@ -338,6 +338,7 @@ TMPL:
 		Sight: 4
 	Bib:
 	NukeSilo:
+		MissileWeapon: atomic
 
 OBLI:
 	RequiresPower:
diff --git a/mods/cnc/system.yaml b/mods/cnc/system.yaml
index bf4a41142c..948e14e2de 100644
--- a/mods/cnc/system.yaml
+++ b/mods/cnc/system.yaml
@@ -11,7 +11,6 @@ Player:
 		LongDesc: Launches a nuclear missile at a target location.
 		Prerequisites: TMPL
 		TechLevel: 12
-#		MissileWeapon: atomic
 		BeginChargeSound: 
 		EndChargeSound: nukavail.aud
 		SelectTargetSound: select1.aud