diff --git a/.travis.yml b/.travis.yml
index 3d583004..d3c48b36 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -64,54 +64,54 @@ matrix:
           env: _CC=gcc-6
         - os: linux
           compiler: clang
-#        - os: osx
-#          osx_image: beta-xcode6.1
-#          compiler: gcc
-#        - os: osx
-#          osx_image: beta-xcode6.1
-#          compiler: clang
-#        - os: osx
-#          osx_image: beta-xcode6.2
-#          compiler: gcc    
-#       - os: osx
-#         osx_image: beta-xcode6.2
-#         compiler: clang#
-#       - os: osx
-#         osx_image: beta-xcode6.3
-#         compiler: gcc
-#       - os: osx
-#         osx_image: beta-xcode6.3
-#         compiler: clang
-#       - os: osx
-#         osx_image: xcode6.4
-#         compiler: gcc
-#       - os: osx
-#         osx_image: xcode6.4
-#         compiler: clang
-#       - os: osx
-#         osx_image: xcode7
-#         compiler: gcc
-#       - os: osx
-#         osx_image: xcode7
-#         compiler: clang
-#       - os: osx
-#         osx_image: xcode7.1
-#         compiler: gcc
-#       - os: osx
-#         osx_image: xcode7.1
-#         compiler: clang
-#       - os: osx
-#         osx_image: xcode7.2
-#         compiler: gcc
-#       - os: osx
-#         osx_image: xcode7.2
-#         compiler: clang
-#       - os: osx
-#         osx_image: xcode7.3
-#         compiler: gcc
-#       - os: osx
-#         osx_image: xcode7.3
-#         compiler: clang
+        - os: osx
+          osx_image: beta-xcode6.1
+          compiler: gcc
+        - os: osx
+          osx_image: beta-xcode6.1
+          compiler: clang
+        - os: osx
+          osx_image: beta-xcode6.2
+          compiler: gcc    
+       - os: osx
+         osx_image: beta-xcode6.2
+         compiler: clang#
+       - os: osx
+         osx_image: beta-xcode6.3
+         compiler: gcc
+       - os: osx
+         osx_image: beta-xcode6.3
+         compiler: clang
+      - os: osx
+         osx_image: xcode6.4
+         compiler: gcc
+       - os: osx
+         osx_image: xcode6.4
+         compiler: clang
+       - os: osx
+         osx_image: xcode7
+         compiler: gcc
+       - os: osx
+         osx_image: xcode7
+         compiler: clang
+       - os: osx
+         osx_image: xcode7.1
+         compiler: gcc
+       - os: osx
+         osx_image: xcode7.1
+         compiler: clang
+       - os: osx
+         osx_image: xcode7.2
+         compiler: gcc
+       - os: osx
+         osx_image: xcode7.2
+         compiler: clang
+       - os: osx
+         osx_image: xcode7.3
+         compiler: gcc
+      - os: osx
+        osx_image: xcode7.3
+         compiler: clang
 
 cache:
   apt: true