diff --git a/lcl/stdctrls.pp b/lcl/stdctrls.pp
index f693216681..ec669c9b0b 100644
--- a/lcl/stdctrls.pp
+++ b/lcl/stdctrls.pp
@@ -1612,6 +1612,7 @@ type
     procedure SetBounds(aLeft, aTop, aWidth, aHeight: integer); override;
     property AutoSize default True;
     property Color default clNone;
+    property ParentColor default False;
   end;