diff --git a/src/boost_asio.cpp b/src/boost_asio.cpp
index 9e91074..477b9e4 100644
--- a/src/boost_asio.cpp
+++ b/src/boost_asio.cpp
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-FileCopyrightText: Copyright OpenBMC Authors
 #include "logging.hpp"
 
 #include <boost/asio/impl/src.hpp>
diff --git a/src/boost_asio_ssl.cpp b/src/boost_asio_ssl.cpp
index d98d7b5..c7adf33 100644
--- a/src/boost_asio_ssl.cpp
+++ b/src/boost_asio_ssl.cpp
@@ -1 +1,3 @@
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-FileCopyrightText: Copyright OpenBMC Authors
 #include <boost/asio/ssl/impl/src.hpp>
diff --git a/src/boost_beast.cpp b/src/boost_beast.cpp
index 01b7c8f..3722700 100644
--- a/src/boost_beast.cpp
+++ b/src/boost_beast.cpp
@@ -1 +1,3 @@
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-FileCopyrightText: Copyright OpenBMC Authors
 #include <boost/beast/src.hpp>
diff --git a/src/dbus_singleton.cpp b/src/dbus_singleton.cpp
index 0c937d1..a2bde4d 100644
--- a/src/dbus_singleton.cpp
+++ b/src/dbus_singleton.cpp
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-FileCopyrightText: Copyright OpenBMC Authors
 #include "dbus_singleton.hpp"
 
 #include <sdbusplus/asio/connection.hpp>
diff --git a/src/json_html_serializer.cpp b/src/json_html_serializer.cpp
index d462f5e..1e1f7a7 100644
--- a/src/json_html_serializer.cpp
+++ b/src/json_html_serializer.cpp
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-FileCopyrightText: Copyright OpenBMC Authors
 #include "json_html_serializer.hpp"
 
 #include "http_response.hpp"
diff --git a/src/ossl_random.cpp b/src/ossl_random.cpp
index 234db3c..e22ed7f 100644
--- a/src/ossl_random.cpp
+++ b/src/ossl_random.cpp
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-FileCopyrightText: Copyright OpenBMC Authors
 #include "ossl_random.hpp"
 
 #include "logging.hpp"
diff --git a/src/ssl_key_handler.cpp b/src/ssl_key_handler.cpp
index c82922c..b966b58 100644
--- a/src/ssl_key_handler.cpp
+++ b/src/ssl_key_handler.cpp
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-FileCopyrightText: Copyright OpenBMC Authors
 #include "ssl_key_handler.hpp"
 
 #include "bmcweb_config.h"
diff --git a/src/webserver_cli.cpp b/src/webserver_cli.cpp
index f6642c7..58fbacb 100644
--- a/src/webserver_cli.cpp
+++ b/src/webserver_cli.cpp
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-FileCopyrightText: Copyright OpenBMC Authors
 #include "boost_formatters.hpp"
 #include "logging.hpp"
 
diff --git a/src/webserver_main.cpp b/src/webserver_main.cpp
index 99b7824..51d6576 100644
--- a/src/webserver_main.cpp
+++ b/src/webserver_main.cpp
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-FileCopyrightText: Copyright OpenBMC Authors
 #include "webserver_run.hpp"
 
 int main(int /*argc*/, char** /*argv*/) noexcept(false)
diff --git a/src/webserver_run.cpp b/src/webserver_run.cpp
index 93bf6b5..557bbe2 100644
--- a/src/webserver_run.cpp
+++ b/src/webserver_run.cpp
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-FileCopyrightText: Copyright OpenBMC Authors
 #include "webserver_run.hpp"
 
 #include "bmcweb_config.h"