diff --git a/requirements.txt b/requirements.txt
index ae3c1753..e57dd4f6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,3 +3,8 @@ lxml==3.1beta1
 pyenchant==1.6.5
 pydns>=2.3.6
 BeautifulSoup4
+six
+tweepy
+httplib2
+oauth2
+yql