diff --git a/admin_manual/maintenance/upgrade.rst b/admin_manual/maintenance/upgrade.rst
index 60c2d30a9..899ebc133 100644
--- a/admin_manual/maintenance/upgrade.rst
+++ b/admin_manual/maintenance/upgrade.rst
@@ -4,14 +4,14 @@ How to Upgrade Your ownCloud Server
 
 There are three ways to upgrade your ownCloud server:
 
-* Using your Linux package manager with our `Open Build Service`_ repository. 
-  This is the recommended method.
+* Using your :doc:`Linux package manager <package_upgrade>` with our `Open 
+  Build Service`_ repository. This is the recommended method.
 * With the :doc:`Updater App <update>` (Server Edition only). Recommended for 
   shared hosters, and for users who want an easy way to track different 
-  release channels. (It not available and not supported on the Enterprise 
+  release channels. (It is not available and not supported on the Enterprise 
   edition.)
-* Manually upgrading with the ownCloud ``.tar`` archive from 
-  `owncloud.org/install/`_.
+* :doc:`Manually upgrading <manual_upgrade>` with the ownCloud ``.tar`` archive 
+  from `owncloud.org/install/`_.
 * Enterprise Subscription customers will use their Enterprise software 
   repositories to maintain their ownCloud servers, rather than the Open Build 
   Service. Please see :doc:`../enterprise_installation/linux_installation` for