diff --git a/.travis.yml b/.travis.yml
index cbd14a7..1c6ee7d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,6 @@ python:
   - "2.7"
   - "3.2"
   - "3.3"
-before_install:
- - if [[ $TRAVIS_PYTHON_VERSION == '2.6' ]]; then pip install unittest2; fi
+  - "pypy"
 # command to run tests
-script: python setup.py test
\ No newline at end of file
+script: python setup.py test