diff --git a/.travis.yml b/.travis.yml
index 6e034e1..6fc3e07 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,9 @@ os: linux
 
 sudo: required
 
-compiler: gcc
+compiler:
+  - gcc
+  - clang
 
 env:
   - CONFIGURE_CMD=configure