diff --git a/lcl/interfaces/gtk/gtkproc.inc b/lcl/interfaces/gtk/gtkproc.inc
index 3efb69acad..e533d054a4 100644
--- a/lcl/interfaces/gtk/gtkproc.inc
+++ b/lcl/interfaces/gtk/gtkproc.inc
@@ -6649,7 +6649,6 @@ var
   PosMsg : TLMWindowPosChanged;
   MainWidget: PGtkWidget;
   FixedWidget: PGtkWidget;
-  Requisition: TGtkRequisition;
 
   procedure UpdateLCLPos;
   begin