1 files changed, 1 insertions, 1 deletions

diff --git a/tox.ini b/tox.ini
index 9a9c5a983..3f32dbc3f 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 envlist = 
-    py26,py27,py32,py33,py34,pypy,cover
+    py26,py27,py32,py33,py34,pypy,pypy3,cover
 
 [testenv]
 commands =