diff --git a/kio/kcmodule.desktop b/kio/kcmodule.desktop
index f8c7be1c..30439c97 100644
--- a/kio/kcmodule.desktop
+++ b/kio/kcmodule.desktop
@@ -95,10 +95,6 @@ Name[zh_TW]=KDE 控制模組
 [PropertyDef::X-KDE-ParentComponents]
 Type=QStringList
 
-# the id of the parent in the TreeList
-[PropertyDef::X-KDE-CfgDlgHierarchy]
-Type=QString
-
 # the id of the parent in the TreeList for System Settings
 [PropertyDef::X-KDE-System-Settings-Parent-Category]
 Type=QString