diff --git a/src/timeline/PresenceEmitter.cpp b/src/timeline/PresenceEmitter.cpp
index c052bf43..ebdc0a55 100644
--- a/src/timeline/PresenceEmitter.cpp
+++ b/src/timeline/PresenceEmitter.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 Nheko Contributors
+//
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 #include "PresenceEmitter.h"
 
 #include <QCache>
diff --git a/src/timeline/PresenceEmitter.h b/src/timeline/PresenceEmitter.h
index bf1a9458..d6b3b161 100644
--- a/src/timeline/PresenceEmitter.h
+++ b/src/timeline/PresenceEmitter.h
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 Nheko Contributors
+//
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 #pragma once
 
 #include <QObject>