diff --git a/admin_manual/configuration_server/config_sample_php_parameters.rst b/admin_manual/configuration_server/config_sample_php_parameters.rst
index a8855f156..bb13fb009 100644
--- a/admin_manual/configuration_server/config_sample_php_parameters.rst
+++ b/admin_manual/configuration_server/config_sample_php_parameters.rst
@@ -1277,6 +1277,15 @@ filesystem
 1 -> Check each file or folder at most once per request, recommended for
 general use if outside changes might happen.
 
+::
+
+	'part_file_in_storage' => true,
+
+On default ownCloud will store the part files created during upload in the
+same storage as the upload target. Setting this to false will store the part
+files in the root of the users folder which might be required to work with certain
+external storage setups that have limited rename capabilities.
+
 ::
 
 	'asset-pipeline.enabled' => false,