diff --git a/.travis.yml b/.travis.yml
index 354d621f4..d2065e4c3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,6 +18,8 @@ cache:
   directories:
   - $HOME/.ccache
 
+dist: precise
+
 matrix:
   include:
     - os: linux