diff --git a/.travis.yml b/.travis.yml
index 6c07e3d..7cee263 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -23,8 +23,10 @@ os:
 
 matrix:
   include:
-    - compiler: gcc
-      env: TOOLSET=gcc-4.7
+    - compiler: clang
+      env: TOOLSET=clang-3.4
+    #- compiler: gcc
+    #  env: TOOLSET=gcc-4.7
 
 before_install: wget "https://raw.githubusercontent.com/boostorg/regression/develop/ci/src/script.py"
 install: python script.py travis_install