diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..4c95ac4
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,31 @@
+[tox]
+distribute = False
+envlist =
+    py26-1.4.X, py27-1.4.X,
+    py26-1.3.X, py27-1.3.X,
+
+[testenv]
+downloadcache = {toxworkdir}/_download/
+commands =
+    {envpython} runtests.py
+
+
+[testenv:py26-1.4.X]
+basepython = python2.6
+deps =
+    Django==1.4.2
+
+[testenv:py27-1.4.X]
+basepython = python2.7
+deps =
+    Django==1.4.2
+
+[testenv:py26-1.3.X]
+basepython = python2.6
+deps =
+    Django==1.3.4
+
+[testenv:py27-1.3.X]
+basepython = python2.7
+deps =
+    Django==1.3.4