diff --git a/tox.ini b/tox.ini
index 4beba74..6c6b632 100644
--- a/tox.ini
+++ b/tox.ini
@@ -2,7 +2,6 @@
 minversion=3.1.0
 envlist=py3,pep8,bashate,docs
 skipsdist=True
-ignore_basepython_conflict=true
 
 [testenv]
 usedevelop=True