#1535: rename __builtin__ module to builtins.
diff --git a/Lib/test/test_exceptions.py b/Lib/test/test_exceptions.py
index d1f9b1a..ae4687f 100644
--- a/Lib/test/test_exceptions.py
+++ b/Lib/test/test_exceptions.py
@@ -288,7 +288,7 @@
                 raise
             else:
                 # Verify module name
-                self.assertEquals(type(e).__module__, '__builtin__')
+                self.assertEquals(type(e).__module__, 'builtins')
                 # Verify no ref leaks in Exc_str()
                 s = str(e)
                 for checkArgName in expected: