diff --git a/tox.ini b/tox.ini
index b08c4daba..b9ae5a3bd 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 distribute = False
-envlist = py34,py27,pypy,pep8
+envlist = py34,py27,pep8
 minversion = 1.6
 skipsdist = True