diff --git a/.travis.yml b/.travis.yml
index ba3f446..4aabb12 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,6 +9,10 @@ php:
   - hhvm
   - hhvm-nightly
 
+services:
+  - memcached
+  - redis-server
+
 install:
   - if [[ $TRAVIS_PHP_VERSION != '5.6' && $TRAVIS_PHP_VERSION != 'hhvm' && $TRAVIS_PHP_VERSION != 'hhvm-nightly' && $TRAVIS_PHP_VERSION != '7' ]]; then phpenv config-rm xdebug.ini;  fi
   - sudo apt-get install parallel