diff --git a/.travis.yml b/.travis.yml
index 6228653..48ff24b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,6 +5,9 @@ language: python
 python:
   - 3.5
 
+notifications:
+    false
+
 # Environment changes have to be manually synced with 'tox.ini'.
 # See: https://github.com/travis-ci/travis-ci/issues/3024
 env: