diff --git a/admin_manual/configuration_server/occ_command.rst b/admin_manual/configuration_server/occ_command.rst
index 8dd1d62bb..b7a3bab68 100644
--- a/admin_manual/configuration_server/occ_command.rst
+++ b/admin_manual/configuration_server/occ_command.rst
@@ -599,9 +599,14 @@ the scan::
    --quiet               suppress any output
    --verbose             files and directories being processed are shown 
                          additionally during scanning
+   --unscanned           scan only previously unscanned files
 
 Verbosity levels of ``-vv`` or ``-vvv`` are automatically reset to ``-v``
 
+Note for option --unscanned:
+In general there is a background job (through cron) that will do that scan periodically.
+The --unscanned option makes it possible to trigger this from the CLI.
+
 When using the ``--path`` option, the path must consist of following 
 components::