diff --git a/Lib/test/test_builtin.py b/Lib/test/test_builtin.py
index ed28153..dcc565a 100644
--- a/Lib/test/test_builtin.py
+++ b/Lib/test/test_builtin.py
@@ -362,7 +362,7 @@
             _cells = {}
             def __setitem__(self, key, formula):
                 self._cells[key] = formula
-            def __getitem__(self, key ):
+            def __getitem__(self, key):
                 return eval(self._cells[key], globals(), self)
 
         ss = SpreadSheet()
diff --git a/Lib/test/test_tempfile.py b/Lib/test/test_tempfile.py
index e274c5b..aeaa77e 100644
--- a/Lib/test/test_tempfile.py
+++ b/Lib/test/test_tempfile.py
@@ -390,7 +390,7 @@
 class test_mkstemp(TC):
     """Test mkstemp()."""
 
-    def do_create(self, dir=None, pre="", suf="", ):
+    def do_create(self, dir=None, pre="", suf=""):
         if dir is None:
             dir = tempfile.gettempdir()
         try: