diff --git a/.travis.yml b/.travis.yml
index cc8ea7a445..c154eb68b3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,3 +3,6 @@ script: ./scripts/travis.sh
 before_install:
   - sudo apt-get update
   - sudo apt-get install valgrind
+compiler:
+  - clang
+  - gcc