diff --git a/http/mutual_tls.cpp b/http/mutual_tls.cpp
index 5ccf722..5f76145 100644
--- a/http/mutual_tls.cpp
+++ b/http/mutual_tls.cpp
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-FileCopyrightText: Copyright OpenBMC Authors
 #include "mutual_tls.hpp"
 
 #include "sessions.hpp"