diff --git a/.travis.yml b/.travis.yml
index 70976137e44d79858455cf49932fd66269826f69..34b3d4ef7f91d31ef0fe8f9ab57d19b2c7047514 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1 +1,5 @@
 rvm: 1.9.2
+branches:
+  only:
+    - master
+