#2621 rename test.test_support to test.support
diff --git a/Lib/test/test_pep352.py b/Lib/test/test_pep352.py
index db117ef..5d75667 100644
--- a/Lib/test/test_pep352.py
+++ b/Lib/test/test_pep352.py
@@ -1,7 +1,7 @@
 import unittest
 import builtins
 import warnings
-from test.test_support import run_unittest
+from test.support import run_unittest
 import os
 from platform import system as platform_system