diff --git a/src/Eden/Interface/MainWindowInterface.cpp b/src/Eden/Interface/MainWindowInterface.cpp
index 513feebcb3..6b41d65f46 100644
--- a/src/Eden/Interface/MainWindowInterface.cpp
+++ b/src/Eden/Interface/MainWindowInterface.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 #include "Eden/Models/GameListModel.h"
 #include "MainWindowInterface.h"
 #include "frontend_common/content_manager.h"
diff --git a/src/Eden/Interface/MainWindowInterface.h b/src/Eden/Interface/MainWindowInterface.h
index 4080d01536..7aa9de40e3 100644
--- a/src/Eden/Interface/MainWindowInterface.h
+++ b/src/Eden/Interface/MainWindowInterface.h
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 #pragma once
 
 #include <QObject>
diff --git a/src/qt_common/abstract/frontend.cpp b/src/qt_common/abstract/frontend.cpp
index 5d23e41865..2da1436940 100644
--- a/src/qt_common/abstract/frontend.cpp
+++ b/src/qt_common/abstract/frontend.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 #include "frontend.h"
 
 namespace QtCommon::Frontend {