diff --git a/tox.ini b/tox.ini
index ad277d1..370b309 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 envlist = 
-    py25,py26,py27,pypy,cover
+    py26,py27,pypy,cover
 
 [testenv]
 commands =