diff --git a/.gitmodules b/.gitmodules
index fa27151..e69de29 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +0,0 @@
-[submodule "oauth2client"]
-	path = oauth2client
-	url = https://github.com/google/oauth2client.git
diff --git a/oauth2client b/oauth2client
deleted file mode 160000
index ff74634..0000000
--- a/oauth2client
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit ff74634c30ed501ba81df265d0a0f1ad4c9c7528
diff --git a/setup.py b/setup.py
index 8926391..79a5050 100644
--- a/setup.py
+++ b/setup.py
@@ -22,18 +22,19 @@
 import sys
 
 if sys.version_info <= (2, 6):
-  print('oauth2client requires python version >= 2.6.', file=sys.stderr)
+  print('google-api-python-client requires python version >= 2.6.',
+        file=sys.stderr)
   sys.exit(1)
 
 from setuptools import setup
 
 packages = [
     'googleapiclient',
-    'oauth2client',
 ]
 
 install_requires = [
     'httplib2>=0.8',
+    'oauth2client>=1.3',
     'uritemplate>=0.6',
 ]
 
@@ -63,7 +64,4 @@
         'Operating System :: POSIX',
         'Topic :: Internet :: WWW/HTTP',
     ],
-    package_dir={
-        'oauth2client':'oauth2client/oauth2client',
-    },
 )