diff --git a/docs/third_party-roundcube.md b/docs/third_party-roundcube.md
index 8fdc15eb9..a6b7f4b38 100644
--- a/docs/third_party-roundcube.md
+++ b/docs/third_party-roundcube.md
@@ -81,3 +81,23 @@ $config['password_algorithm'] = 'ssha256';
 $config['password_algorithm_prefix'] = '{SSHA256}';
 $config['password_query'] = "UPDATE mailbox SET password = %P WHERE username = %u";
 ```
+
+Optionally, you can add Roundcube's link to the mailcow App list.
+To do this, open or create `data/web/inc/vars.local.inc.php` and add the following code-block:
+
+**Don't forget to add the `<?php` delimiter on the first line**
+
+````
+...
+$MAILCOW_APPS = array(
+  array(
+    'name' => 'SOGo',
+    'link' => '/SOGo/'
+  ),
+  array(
+     'name' => 'Roundcube',
+     'link' => '/roundcube/'
+   )
+);
+...
+````