diff --git a/tox.ini b/tox.ini
index 6a6d17199bd3d91249a919fab91979336059f5c3..c69d03c1652704c82596c703b943f4c4436e5fdb 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,4 +1,5 @@
 [tox]
+skip_missing_interpreters = True
 envlist = clean, lint, py34, py35, py36, stats
 
 [travis]