diff --git a/.gitignore b/.gitignore
index a28e63c..19ee546 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@ MANIFEST
 *.#*#
 *.pyc
 tags
+.tox
diff --git a/MANIFEST.in b/MANIFEST.in
index dd05221..ad08207 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -32,5 +32,6 @@ include MANIFEST
 include README
 include sanitytest.py
 include setup.py
+include tox.ini
 include typewrappers.c
 include typewrappers.h
diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..e8c33f1
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,10 @@
+[tox]
+envlist = py26,py27,py34
+
+[testenv]
+deps=
+    lxml
+    nose
+commands=
+    python sanitytest.py
+    nosetests