diff --git a/.travis.yml b/.travis.yml
index 77afc35f..bc7e8388 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -20,6 +20,7 @@ matrix:
   fast_finish: true
   allow_failures:
     - rust: nightly
+    - os: osx
   include:
     - sudo: required
       os: linux