diff --git a/.travis.yml b/.travis.yml
index 3a8b7c6..e4937fe 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,6 +5,7 @@ python: 2.7
 env:
 - TOXENV=py27
 - TOXENV=py34
+- TOXENV=py35
 - TOXENV=cov
 - TOXENV=pylint
 - TOXENV=pep8
diff --git a/tox.ini b/tox.ini
index fe88f27..daa4ab2 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist=py27,py34,cov,pylint,pep8
+envlist=py27,py34,py35,cov,pylint,pep8
 
 [testenv]
 commands=py.test tests