diff --git a/.travis.yml b/.travis.yml
index 054bc8b7d..4613c64ef 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,7 +7,8 @@ php:
 addons:
   apt:
     packages:
-      - php-ldap
+      - ldap-utils
+      - slapd
 
 before_install:
   - echo "extension=ldap.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini