diff --git a/tox.ini b/tox.ini
index 4615384..f5224b0 100644
--- a/tox.ini
+++ b/tox.ini
@@ -4,25 +4,21 @@ envlist = py27-dj17, py27-dj18, py33-dj17, py33-dj18
 [testenv:py27-dj17]
 basepython = python2.7
 deps =
-  south
   django==1.7.8
 
-[testenv:py27-dj17]
+[testenv:py27-dj18]
 basepython = python2.7
 deps =
-  south
   django==1.8.2
   
 [testenv:py33-dj17]
 basepython = python3.3
 deps =
-  south
   django==1.7.8
 
-[testenv:py33-dj17]
+[testenv:py33-dj18]
 basepython = python3.3
 deps =
-  south
   django==1.8.2
 
 [testenv]