diff --git a/http/mutual_tls.hpp b/http/mutual_tls.hpp
index 2af46f2..e37bef5 100644
--- a/http/mutual_tls.hpp
+++ b/http/mutual_tls.hpp
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-FileCopyrightText: Copyright OpenBMC Authors
 #pragma once
 
 #include "persistent_data.hpp"