diff --git a/include/ivc_core.h b/include/ivc_core.h
index 22f9341..3b47f91 100644
--- a/include/ivc_core.h
+++ b/include/ivc_core.h
@@ -1,5 +1,5 @@
-/*
- * Copyright (c) 2020-2023, NVIDIA CORPORATION. All rights reserved.
+/* SPDX-License-Identifier: LicenseRef-NvidiaProprietary
+ * SPDX-FileCopyrightText: Copyright (c) 2020-2023, NVIDIA CORPORATION. All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -170,51 +170,4 @@ typedef struct ivc_msg_common {
 	}data;
 } ivc_msg_common_t;
 
-/**
- * @brief
- * Description: OSD ivc send cmd
- *
- * @param[in] priv: Pointer to osi_core_priv_data structure
- *   * Range: A non-null pointer to NVETHERNETRM_PIF$osi_core_priv_data structure.
- * @param[in] ivc_buf: Pointer to ivc_msg_common structure
- *   * Range: A non-null pointer to NVETHERNETRM_PIF$ivc_msg_common structure.
- * @param[in] len: length of data
- *   * Range: 0 to UINT32_MAX
- *
- * @return
- *  - 0 on successful completion of the NVETHERNETRM_PIF#osd_ivc_send_cmd/osi_core
- *    IVC command.
- *  - -1 on NVETHERNETRM_PIF#osd_ivc_send_cmd/osi_core IVC command exection fail
- *  - -1 on NVETHERNETRM_PIF#osi_hw_core_init/osi_core is NULL
- *
- * @usage
- * - Allowed context for the API call
- *  - Interrupt handler: No
- *  - Signal handler: No
- *  - Thread safe: No
- *  - Async/Sync: Sync
- * - Required Privileges: None
- * - API Group:
- *  - Initialization: Yes
- *  - Run time: Yes
- *  - De-initialization: Yes
- *
- */
-#ifndef DOXYGEN_ICD
-/**
- * @note
- * Algorithm:
- *
- * @note
- * Traceability Details:
- */
-#else
-/**
- *
- * @dir
- *  - forward
- */
-#endif
-nve32_t osd_ivc_send_cmd(void *priv, ivc_msg_common_t *ivc_buf,
-			 nveu32_t len);
 #endif /* IVC_CORE_H */