diff --git a/mods/ra/defaults.yaml b/mods/ra/defaults.yaml
index 98e36e14c4..9c2d54cb47 100644
--- a/mods/ra/defaults.yaml
+++ b/mods/ra/defaults.yaml
@@ -68,7 +68,8 @@
 		Crewed: no
 		Sight: 0
 		DamagedSound: sandbag2.aud
-		DestroyedSound: sandbag2.aud	
+		DestroyedSound: sandbag2.aud
+		Adjacent: 4
 	Wall:
 	LineBuild:
 	Selectable: