diff --git a/mods/ra/rules/vehicles.yaml b/mods/ra/rules/vehicles.yaml
index 5f4132dc20..68f6292d39 100644
--- a/mods/ra/rules/vehicles.yaml
+++ b/mods/ra/rules/vehicles.yaml
@@ -768,6 +768,8 @@ STNK:
 	Cloak:
 		InitialDelay: 125
 		CloakDelay: 250
+		CloakSound: appear1.aud
+		UncloakSound: appear1.aud
 	DetectCloaked:
 		Range: 6
 	Explodes: