diff --git a/Lib/test/test_call.py b/Lib/test/test_call.py
index 99554c7..f3c7c8c 100644
--- a/Lib/test/test_call.py
+++ b/Lib/test/test_call.py
@@ -86,41 +86,41 @@
         self.assertRaises(TypeError, {}.keys, x=2, y=2)
 
     def test_oldargs1_0(self):
-        self.assertRaises(TypeError, {}.update)
+        self.assertRaises(TypeError, [].count)
 
     def test_oldargs1_1(self):
-        {}.update({})
+        [].count(1)
 
     def test_oldargs1_2(self):
-        self.assertRaises(TypeError, {}.update, {}, 1)
+        self.assertRaises(TypeError, [].count, 1, 2)
 
     def test_oldargs1_0_ext(self):
         try:
-            {}.update(*())
+            [].count(*())
         except TypeError:
             pass
         else:
             raise RuntimeError
 
     def test_oldargs1_1_ext(self):
-        {}.update(*({},))
+        [].count(*(1,))
 
     def test_oldargs1_2_ext(self):
         try:
-            {}.update(*({}, 2))
+            [].count(*(1, 2))
         except TypeError:
             pass
         else:
             raise RuntimeError
 
     def test_oldargs1_0_kw(self):
-        self.assertRaises(TypeError, {}.update, x=2)
+        self.assertRaises(TypeError, [].count, x=2)
 
     def test_oldargs1_1_kw(self):
-        self.assertRaises(TypeError, {}.update, {}, x=2)
+        self.assertRaises(TypeError, [].count, {}, x=2)
 
     def test_oldargs1_2_kw(self):
-        self.assertRaises(TypeError, {}.update, x=2, y=2)
+        self.assertRaises(TypeError, [].count, x=2, y=2)
 
 
 def test_main():
diff --git a/Lib/test/test_types.py b/Lib/test/test_types.py
index aa8f854..4b4e19c 100644
--- a/Lib/test/test_types.py
+++ b/Lib/test/test_types.py
@@ -253,7 +253,7 @@
 if d != {1:1, 2:2, 3:3}: raise TestFailed, 'dict update'
 d.clear()
 try: d.update(None)
-except AttributeError: pass
+except (TypeError, AttributeError): pass
 else: raise TestFailed, 'dict.update(None), AttributeError expected'
 class SimpleUserDict:
     def __init__(self):
diff --git a/Lib/test/test_userdict.py b/Lib/test/test_userdict.py
index 602fd90..0ed4369 100644
--- a/Lib/test/test_userdict.py
+++ b/Lib/test/test_userdict.py
@@ -93,8 +93,12 @@
         #update
         p.update(self.reference)
         self.assertEqual(dict(p), self.reference)
+        items = p.items()
+        p = self._empty_mapping()
+        p.update(items)
+        self.assertEqual(dict(p), self.reference)
         d = self._full_mapping(self.reference)
-        #setdefaullt
+        #setdefault
         key, value = d.iteritems().next()
         knownkey, knownvalue = self.other.iteritems().next()
         self.assertEqual(d.setdefault(key, knownvalue), value)