diff --git a/plat/arm/board/sgi575/include/platform_def.h b/plat/arm/board/sgi575/include/platform_def.h
index 82a38c5..7cc5366 100644
--- a/plat/arm/board/sgi575/include/platform_def.h
+++ b/plat/arm/board/sgi575/include/platform_def.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018-2022, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2018-2024, Arm Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -9,8 +9,8 @@
 
 #include <lib/utils_def.h>
 
-#include <sgi_sdei.h>
-#include <sgi_soc_platform_def.h>
+#include <nrd_sdei.h>
+#include <nrd_soc_platform_def.h>
 
 #define PLAT_ARM_CLUSTER_COUNT		U(2)
 #define CSS_SGI_MAX_CPUS_PER_CLUSTER	U(4)