diff -r 484ce82b7873 Lib/test/datetimetester.py
--- a/Lib/test/datetimetester.py	Tue Oct 15 12:05:57 2013 +0300
+++ b/Lib/test/datetimetester.py	Tue Oct 15 07:20:22 2013 -0400
@@ -76,6 +76,9 @@
     def __init__(self, offset=None, name=None, dstoffset=None):
         FixedOffset.__init__(self, offset, name, dstoffset)
 
+    def __getstate__(self):
+        return self.__dict__
+
 class TestTZInfo(unittest.TestCase):
 
     def test_non_abstractness(self):