diff --git a/template_hal_files/target_name.c b/template_hal_files/target_name.c
index 74b401b..eb70cab 100644
--- a/template_hal_files/target_name.c
+++ b/template_hal_files/target_name.c
@@ -1,6 +1,8 @@
 /*
- * Copyright (c) 2020-2023 Arm Limited. All rights reserved.
+ * SPDX-FileCopyrightText: Copyright The TrustedFirmware-M Contributors
+ *
  * SPDX-License-Identifier: BSD-3-Clause
+ *
  */
 
 #include "psa_adac_config.h"
@@ -31,6 +33,11 @@
     /* TODO: Code me */
 }
 
+void psa_adac_resume(void)
+{
+    /* TODO: Code me */
+}
+
 int psa_adac_platform_check_token(uint8_t *token, size_t token_size)
 {
     /* TODO: Code me */