diff --git a/components/anchordocking/anchordockoptionsdlg.pas b/components/anchordocking/anchordockoptionsdlg.pas
index 7f8a296c8e..256a80e703 100644
--- a/components/anchordocking/anchordockoptionsdlg.pas
+++ b/components/anchordocking/anchordockoptionsdlg.pas
@@ -298,6 +298,7 @@ begin
   FilledHeadersCheckBox.Enabled:=HasHeaders;
   HeaderStyleLabel.Enabled:=HasHeaders;
   HeaderStyleComboBox.Enabled:=HasHeaders;
+  HighlightFocusedCheckBox.Enabled:=HasHeaders;
 end;
 
 constructor TAnchorDockOptionsFrame.Create(TheOwner: TComponent);