diff --git a/ts/editor/saving.ts b/ts/editor/saving.ts
index 0b50b7edb..ebb70e7bd 100644
--- a/ts/editor/saving.ts
+++ b/ts/editor/saving.ts
@@ -1,3 +1,6 @@
+// Copyright: Ankitects Pty Ltd and contributors
+// License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
+
 import type { EditingArea } from "./editing-area";
 
 import { ChangeTimer } from "./change-timer";