diff --git a/android/testing.go b/android/testing.go
index b4008af..7f443a3 100644
--- a/android/testing.go
+++ b/android/testing.go
@@ -37,6 +37,8 @@
 
 	ctx.SetNameInterface(nameResolver)
 
+	ctx.postDeps = append(ctx.postDeps, registerPathDepsMutator)
+
 	return ctx
 }