diff --git a/tox.ini b/tox.ini
index 99e243ad6..ae6b2a4b3 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,7 @@
 [tox]
 minversion = 2.0
 envlist = docs,flake8,mypy,coverage,py{27,34,35,36,py},du{11,12,13,14}
+skipsdist = True
 
 [testenv]
 passenv =