diff --git a/include/event_service_store.hpp b/include/event_service_store.hpp
index ffbb389..9dbb91f 100644
--- a/include/event_service_store.hpp
+++ b/include/event_service_store.hpp
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-FileCopyrightText: Copyright OpenBMC Authors
 #pragma once
 #include "logging.hpp"