diff --git a/.travis.yml b/.travis.yml
index a33377b7d64100817b8783e08ed4e17793263ac1..71eb1be76fb64a89c78ba4a2687ac613d35d3dc3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,5 +10,5 @@ script:
  - cd example
  - python setup.py test
 install:
- - pip install Cython mako
+ - pip install -r requirements.txt
  - python setup.py install