diff --git a/tox.ini b/tox.ini
index e1542b8..35b30db 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py27, pypy, py33, py34, py35, docs, py27-flake8, py35-flake8, integration
+envlist = py27, pypy, py33, py34, py35, py27-flake8, py35-flake8, integration
 skip_missing_interpreters = True
 
 [testenv]