diff --git a/tox.ini b/tox.ini
index 243a06d7c..709f86e96 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py27, pypy, py34, py35
+envlist = py27, py35
 
 [testenv]
 basepython =