diff --git a/doc/source/index.rst b/doc/source/index.rst
index e063b4e..919d004 100644
--- a/doc/source/index.rst
+++ b/doc/source/index.rst
@@ -5,6 +5,9 @@ OpenStack-Ansible Galera client
 This Ansible role installs the MariaDB operating system and Python
 packages used to interact with and manage a Galera cluster.
 
+To clone or view the source code for this repository, visit the role repository
+for `galera_client <https://github.com/openstack/openstack-ansible-galera_client>`_.
+
 Default variables
 ~~~~~~~~~~~~~~~~~