diff a/code/game/objects/structures/window.dm b/code/game/objects/structures/window.dm	(rejected hunks)
@@ -188,7 +188,7 @@
 			to_chat(user, "<span class='warning'>[src] is already in good condition!</span>")
 		return
 
-	if(!(flags&NODECONSTRUCT))
+	if(!(flags_1&NODECONSTRUCT_1))
 		if(istype(I, /obj/item/screwdriver))
 			playsound(src, I.usesound, 75, 1)
 			if(reinf)