diff --git a/.travis.yml b/.travis.yml
index 0ce2bb5..52db4b0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,7 +3,7 @@ matrix:
     - os: linux
       sudo: required
     - os: osx
-      osx_image: xcode8
+      osx_image: xcode7
 
 language: cpp