diff --git a/oauth2client/contrib/xsrfutil.py b/oauth2client/contrib/xsrfutil.py
index 10bbe3f..20e728e 100644
--- a/oauth2client/contrib/xsrfutil.py
+++ b/oauth2client/contrib/xsrfutil.py
@@ -1,4 +1,3 @@
-#
 # Copyright 2014 the Melange authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/oauth2client/util.py b/oauth2client/util.py
index 1150e2b..2b7106e 100644
--- a/oauth2client/util.py
+++ b/oauth2client/util.py
@@ -1,5 +1,3 @@
-#!/usr/bin/env python
-#
 # Copyright 2014 Google Inc. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -13,7 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-#
 
 """Common utility library."""
 
diff --git a/tests/contrib/test_appengine.py b/tests/contrib/test_appengine.py
index 184e8f7..4e82429 100644
--- a/tests/contrib/test_appengine.py
+++ b/tests/contrib/test_appengine.py
@@ -1,5 +1,3 @@
-#!/usr/bin/python2.4
-#
 # Copyright 2014 Google Inc. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/tests/contrib/test_django_orm.py b/tests/contrib/test_django_orm.py
index 8e8c5f4..70f00df 100644
--- a/tests/contrib/test_django_orm.py
+++ b/tests/contrib/test_django_orm.py
@@ -1,5 +1,3 @@
-#!/usr/bin/python2.4
-#
 # Copyright 2014 Google Inc. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/tests/contrib/test_xsrfutil.py b/tests/contrib/test_xsrfutil.py
index abbc394..2f7d628 100644
--- a/tests/contrib/test_xsrfutil.py
+++ b/tests/contrib/test_xsrfutil.py
@@ -11,10 +11,8 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-"""Tests for oauth2client.contrib.xsrfutil.
 
-Unit tests for oauth2client.contrib.xsrfutil.
-"""
+"""Tests for oauth2client.contrib.xsrfutil."""
 
 import base64
 import unittest
diff --git a/tests/test_client.py b/tests/test_client.py
index 4c7e31d..779b29b 100644
--- a/tests/test_client.py
+++ b/tests/test_client.py
@@ -1,5 +1,3 @@
-#!/usr/bin/python2.4
-#
 # Copyright 2014 Google Inc. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/tests/test_file.py b/tests/test_file.py
index a2d8097..84980eb 100644
--- a/tests/test_file.py
+++ b/tests/test_file.py
@@ -1,5 +1,3 @@
-#!/usr/bin/python2.4
-#
 # Copyright 2014 Google Inc. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");