1 files changed, 1 insertions, 0 deletions

diff --git a/.travis.yml b/.travis.yml
index 92f47ab..31d062f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,6 +5,7 @@ python:
 compiler:
   - gcc
   - clang
+cache: ccache
 addons:
   apt:
     packages: