diff --git a/.travis.yml b/.travis.yml
index 5fdcfd13b..1f381a86e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,6 +13,9 @@ env:
 
 services:
   - memcached
+  - redis
+  - postgresql
+  - mysql
 
 matrix:
   fast_finish: true