1 files changed, 1 insertions, 0 deletions

diff --git a/tox.ini b/tox.ini
index adf94c9d..37ae451f 100644
--- a/tox.ini
+++ b/tox.ini
@@ -5,6 +5,7 @@
 
 [tox]
 envlist = py26, py27, py33, py34, py35, pypy24, pypy3_24
+skip_missing_interpreters = True
 
 [testenv]
 commands =