diff -r 11a75f141cec Lib/test/test_support.py
--- a/Lib/test/test_support.py	Thu Feb 13 22:50:42 2014 -0800
+++ b/Lib/test/test_support.py	Mon Feb 24 17:35:26 2014 -0600
@@ -102,7 +102,7 @@
                 self.assertTrue(os.path.isdir(path))
             self.assertFalse(os.path.isdir(path))
         finally:
-            shutil.rmtree(parent_dir)
+            support.rmtree(parent_dir)
 
     def test_temp_dir__path_none(self):
         """Test passing no path."""