diff --git a/.gitmodules b/.gitmodules
index 12d751713..2d21f0c5d 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: 2024 shadPS4 Emulator Project
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 [submodule "third-party/imgui"]
 	path = third-party/imgui
 	url = https://github.com/ocornut/imgui