diff --git a/python/python_test.go b/python/python_test.go
index 8737302..176c6ec 100644
--- a/python/python_test.go
+++ b/python/python_test.go
@@ -450,7 +450,7 @@
 		t.Fatal(err)
 	}
 
-	config = android.TestConfig(buildDir)
+	config = android.TestConfig(buildDir, nil)
 
 	return
 }