diff --git a/.travis.yml b/.travis.yml
index b618471..7974643 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -46,7 +46,9 @@ matrix:
     cache: ccache
     before_install: brew cask uninstall oclint # fix gcc installing
     install: autobuild/osx/brew/install-requirements-osx.sh
-    before_script: ccache -s
+    before_script:
+      - ccache -s
+      - ccache --set-config=compression=true
     script: autobuild/osx/brew/synfigstudio-osx-build.sh
     after_script: ccache -s # show ccache stats