diff --git a/dev-requirements.txt b/dev-requirements.txt
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,10 +1,2 @@
-distribute==0.7.3
-docutils==0.11
-Flask-Script==0.6.6
-ipython==1.1.0
 pip-tools==0.3.4
-polib==1.0.3
-Pygments==1.6
-six==1.5.2
-sphinx-intl==0.9.4
-Sphinx==1.2.1
+Sphinx==1.2.2