#2621 rename test.test_support to test.support
diff --git a/Lib/test/test_long.py b/Lib/test/test_long.py
index 256a1ce..21881c9 100644
--- a/Lib/test/test_long.py
+++ b/Lib/test/test_long.py
@@ -1,5 +1,5 @@
 import unittest
-from test import test_support
+from test import support
 import sys
 
 import random
@@ -771,7 +771,7 @@
         self.assertRaises(OverflowError, int, float('nan'))
 
 def test_main():
-    test_support.run_unittest(LongTest)
+    support.run_unittest(LongTest)
 
 if __name__ == "__main__":
     test_main()