diff --git a/admin_manual/configuration/index.rst b/admin_manual/configuration/index.rst
index 99a0c5225..84cf28341 100644
--- a/admin_manual/configuration/index.rst
+++ b/admin_manual/configuration/index.rst
@@ -5,17 +5,22 @@ Configuration
 .. toctree::
    :maxdepth: 1
 
+   auth_ldap
+   background_jobs
    configuration_3rdparty
    configuration_apps
    configuration_automation
+   configuration_custom_clients
    configuration_database
+   configuration_encryption
    configuration_knowledgebase
+   configuration_language
    configuration_logging
    configuration_mail
+   configuration_maintenance
    configuration_reverseproxy
-   configuration_encryption
+   configuring_big_file_upload
+   custom_mount_config_gui
    custom_mount_config
    custom_user_backend
-   auth_ldap
    xsendfile
-   background_jobs