diff --git a/android/mutator.go b/android/mutator.go
index 9e99bee..3d24c1e 100644
--- a/android/mutator.go
+++ b/android/mutator.go
@@ -202,7 +202,7 @@
 	RegisterPrebuiltsPostDepsMutators,
 	RegisterVisibilityRuleEnforcer,
 	RegisterLicensesDependencyChecker,
-	RegisterNeverallowMutator,
+	registerNeverallowMutator,
 	RegisterOverridePostDepsMutators,
 }