diff --git a/.travis.yml b/.travis.yml
index a5241375b..cf8ca2dee 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -31,3 +31,6 @@ before_install:
   - gem install bundler -v '< 2' --no-document
 install: "bundle install --jobs=3 --retry=3"
 script: "bundle exec rake"
+branches:
+  only:
+    - master