diff --git a/documentation/developer_manual/build_system.rst b/documentation/developer_manual/build_system.rst
index e27bde2fdb680748fd84d5e1c9009b45bcd99d08..ccf2adfe510de110af685510d5b509af4eea9dc6 100644
--- a/documentation/developer_manual/build_system.rst
+++ b/documentation/developer_manual/build_system.rst
@@ -1,5 +1,6 @@
 ..
- # Copyright (c) 2022 Arm Limited or its affiliates. All rights reserved.
+ # Copyright (c) 2022-2023 Arm Limited and/or its affiliates.
+ # <open-source-office@arm.com>
  #
  # SPDX-License-Identifier: MIT
 
@@ -65,8 +66,8 @@ section of the User Manual.
 Target Platforms
 ****************
 
-N1SDP
-=====
+Neoverse N1 System Development Platform (N1SDP)
+===============================================
 
   * **Corresponding value for** ``MACHINE`` **variable**: ``n1sdp``.
   * **Target Platform Config**: ``meta-cassini-config/kas/n1sdp.yml``.
diff --git a/meta-cassini-bsp/conf/machine/n1sdp-cassini-extra-settings.inc b/meta-cassini-bsp/conf/machine/n1sdp-cassini-extra-settings.inc
index 927163d0c52627e9f888964813143717008f7a6d..283668666ade384499d92fae4eed8ab64560b667 100644
--- a/meta-cassini-bsp/conf/machine/n1sdp-cassini-extra-settings.inc
+++ b/meta-cassini-bsp/conf/machine/n1sdp-cassini-extra-settings.inc
@@ -1,3 +1,8 @@
+# Copyright (c) 2022-2023 Arm Limited and/or its affiliates.
+# <open-source-office@arm.com>
+#
+# SPDX-License-Identifier: MIT
+
 # FFA driver
 MACHINE_FEATURES:append = " arm-ffa"