diff --git a/tox.ini b/tox.ini
index 19297d38d..2033a9ee5 100644
--- a/tox.ini
+++ b/tox.ini
@@ -32,10 +32,10 @@ setenv =
 deps =
     py{26,27}-oldest: cryptography==0.8
     py{26,27}-oldest: configargparse==0.10.0
+    py{26,27}-oldest: dnspython>=1.12
     py{26,27}-oldest: psutil==2.1.0
     py{26,27}-oldest: PyOpenSSL==0.13
     py{26,27}-oldest: python2-pythondialog==3.2.2rc1
-    py{26,27}-oldest: dnspython>=1.12
 
 [testenv:py33]
 commands =