diff --git a/.travis.yml b/.travis.yml
index d87112a..69237fa 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,9 +3,11 @@ matrix:
     - os: linux
       dist: trusty
       sudo: required
-      compiler: 
-        - gcc
-        - clang
+      compiler: gcc
+    - os: linux
+      dist: trusty
+      sudo: required
+      compiler: clang
     - os: osx
       osx_image: xcode7.3
       compiler: clang