diff -r 312a2220100c Lib/test/test_typing.py
--- a/Lib/test/test_typing.py	Wed Nov 18 21:19:18 2015 -0800
+++ b/Lib/test/test_typing.py	Thu Nov 19 14:26:52 2015 +0530
@@ -1162,6 +1162,7 @@
         assert Emp.__name__ == 'Emp'
         assert Emp._fields == ('name', 'id')
         assert Emp._field_types == dict(name=str, id=int)
+        assert Emp.__module__ == 'test.test_typing'
 
 
 class IOTests(TestCase):
diff -r 312a2220100c Lib/typing.py
--- a/Lib/typing.py	Wed Nov 18 21:19:18 2015 -0800
+++ b/Lib/typing.py	Thu Nov 19 14:26:52 2015 +0530
@@ -1479,6 +1479,12 @@
     fields = [(n, t) for n, t in fields]
     cls = collections.namedtuple(typename, [n for n, t in fields])
     cls._field_types = dict(fields)
+
+    # try:
+    #     cls.__module__ = sys._getframe(1).f_globals.get('__name__', '__main__')
+    # except (AttributeError, ValueError):
+    #     pass
+
     return cls