diff --git a/android/namespace_test.go b/android/namespace_test.go
index 9ab186b..a6fc9d5 100644
--- a/android/namespace_test.go
+++ b/android/namespace_test.go
@@ -606,7 +606,7 @@
 	ctx.MockFileSystem(bps)
 	ctx.RegisterModuleType("test_module", ModuleFactoryAdaptor(newTestModule))
 	ctx.RegisterModuleType("soong_namespace", ModuleFactoryAdaptor(NamespaceFactory))
-	ctx.PreDepsMutators(RegisterNamespaceMutator)
+	ctx.PreArchMutators(RegisterNamespaceMutator)
 	ctx.Register()
 
 	_, errs = ctx.ParseBlueprintsFiles("Android.bp")