diff --git a/.travis.yml b/.travis.yml
index f9f0787..c7b3475 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -21,7 +21,7 @@ branches:
     - master
 
 install:
-  - pip install coverage tox
+  - pip install coverage tox coveralls
 
 script:
   - tox