diff --git a/.travis.yml b/.travis.yml
index 577dcbc40..8f95d5c08 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -74,6 +74,8 @@ matrix:
       services: docker
       before_install:
       addons:
+    - os: osx
+      env: TOXENV=osx
     - python: "2.7"
       env: TOXENV=apacheconftest
       sudo: required