#2621 rename test.test_support to test.support
diff --git a/Lib/test/test_pickletools.py b/Lib/test/test_pickletools.py
index 932dcd1..ccb6c9c 100644
--- a/Lib/test/test_pickletools.py
+++ b/Lib/test/test_pickletools.py
@@ -1,6 +1,6 @@
 import pickle
 import pickletools
-from test import test_support
+from test import support
 from test.pickletester import AbstractPickleTests
 from test.pickletester import AbstractPickleModuleTests
 
@@ -16,8 +16,8 @@
     error = KeyError
 
 def test_main():
-    test_support.run_unittest(OptimizedPickleTests)
-    test_support.run_doctest(pickletools)
+    support.run_unittest(OptimizedPickleTests)
+    support.run_doctest(pickletools)
 
 
 if __name__ == "__main__":