1 files changed, 6 insertions, 0 deletions

diff --git a/subprojects/frontend/types/windowControlsOverlay.d.ts b/subprojects/frontend/types/windowControlsOverlay.d.ts
index d8f3182f..2513d620 100644
--- a/subprojects/frontend/types/windowControlsOverlay.d.ts
+++ b/subprojects/frontend/types/windowControlsOverlay.d.ts
@@ -1,3 +1,9 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
+
 interface WindowControlsOverlayGeometryChangeEvent extends Event {
   titlebarAreaRect: DOMRect;