#2621 rename test.test_support to test.support
diff --git a/Lib/test/test_iterlen.py b/Lib/test/test_iterlen.py
index 46aefaa..72e92a5 100644
--- a/Lib/test/test_iterlen.py
+++ b/Lib/test/test_iterlen.py
@@ -42,7 +42,7 @@
 """
 
 import unittest
-from test import test_support
+from test import support
 from itertools import repeat
 from collections import deque
 from builtins import len as _len
@@ -211,7 +211,7 @@
         TestList,
         TestListReversed,
     ]
-    test_support.run_unittest(*unittests)
+    support.run_unittest(*unittests)
 
 if __name__ == "__main__":
     test_main()