diff --git a/libs/widgets/ardour_button.cc b/libs/widgets/ardour_button.cc
index 110bb2fea6..73efb155de 100644
--- a/libs/widgets/ardour_button.cc
+++ b/libs/widgets/ardour_button.cc
@@ -682,7 +682,7 @@ ArdourButton::on_size_request (Gtk::Requisition* req)
 		req->height = std::max(req->height, _pixbuf->get_height() + 4);
 	}
 
-	if (_elements & Indicator) {
+	if ((_elements & Indicator) || (_tweaks & OccasionalLED)) {
 		req->width += ceil (_diameter + char_pixel_width());
 		req->height = std::max (req->height, (int) lrint (_diameter) + 4);
 	}
diff --git a/libs/widgets/widgets/ardour_button.h b/libs/widgets/widgets/ardour_button.h
index 0cbd61bb0d..75690c4da6 100644
--- a/libs/widgets/widgets/ardour_button.h
+++ b/libs/widgets/widgets/ardour_button.h
@@ -64,7 +64,7 @@ class LIBWIDGETS_API ArdourButton : public CairoWidget , public Gtkmm2ext::Activ
 		Square = 0x1,
 		TrackHeader = 0x2,
 		OccasionalText = 0x4,
-		unused4 = 0x8,
+		OccasionalLED = 0x8,
 	};
 
 	Tweaks tweaks() const { return _tweaks; }