diff --git a/sitemap.md b/sitemap.md
index ade82382..f315e7a2 100644
--- a/sitemap.md
+++ b/sitemap.md
@@ -17,6 +17,8 @@
         * [Applications](/apps)
 
     * [User guide](/userdoc)
+        * [Configure a mail client](/email)
+        * [Instant messaging usage](/XMPP)
 
     * [Contributor guide](/contribute)
         * [Write documentation](/write_documentation)