diff --git a/lcl/include/clipbrd.inc b/lcl/include/clipbrd.inc
index 6e317e37d1..3443fdd564 100644
--- a/lcl/include/clipbrd.inc
+++ b/lcl/include/clipbrd.inc
@@ -140,7 +140,6 @@ begin
     FData[i].Stream.Clear;
     if Size>0 then
       FData[i].Stream.Write(Buffer,Size);
-    FSupportedFormatsChanged:=true;
   finally
     Result:=EndUpdate;
   end;