diff --git a/lemp-rhel7/group_vars/all.yml b/lemp-rhel7/group_vars/all.yml
index 0abc37e..9cd4e53 100644
--- a/lemp-rhel7/group_vars/all.yml
+++ b/lemp-rhel7/group_vars/all.yml
@@ -81,6 +81,7 @@ php_packages:
   - php-mbstring
   - php-mcrypt
   - php-memcached
+  - php-mysql
   - php-redis
   - php-opcache
   - php-pdo