diff --git a/.travis.yml b/.travis.yml
index 3045eada59..72f8671b15 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,5 @@
 language: c
+cache: ccache
 compiler:
   - gcc
   - clang
@@ -24,8 +25,6 @@ extra_packages: &extra_packages
 
 before_install: ./.ci/${TRAVIS_OS_NAME}-setup.sh
 
-sudo: false
-
 env:
   - DEF_LIB="static"
   - DEF_LIB="shared"