diff --git a/core/mac/src/include/sir_params.h b/core/mac/src/include/sir_params.h
index 893b930deac2..928a86c14452 100644
--- a/core/mac/src/include/sir_params.h
+++ b/core/mac/src/include/sir_params.h
@@ -697,15 +697,14 @@ struct sir_mgmt_msg {
 /* LIM message types */
 #define SIR_LIM_MSG_TYPES_BEGIN        (SIR_LIM_MODULE_ID << 8)
 #define SIR_LIM_ITC_MSG_TYPES_BEGIN    (SIR_LIM_MSG_TYPES_BEGIN+0xB0)
-
-/* Messages to/from HAL */
-/* Removed as part of moving HAL down to FW */
-
-/* Message from ISR upon TFP retry interrupt */
-#define SIR_LIM_RETRY_INTERRUPT_MSG        (SIR_LIM_ITC_MSG_TYPES_BEGIN + 3)
+/* UNUSED                              (SIR_LIM_ITC_MSG_TYPES_BEGIN + 0) */
+/* UNUSED                              (SIR_LIM_ITC_MSG_TYPES_BEGIN + 1) */
+/* UNUSED                              (SIR_LIM_ITC_MSG_TYPES_BEGIN + 2) */
+/* UNUSED                              (SIR_LIM_ITC_MSG_TYPES_BEGIN + 3) */
 /* Message from BB Transport */
-#define SIR_BB_XPORT_MGMT_MSG              (SIR_LIM_ITC_MSG_TYPES_BEGIN + 4)
-/* UNUSED                                  SIR_LIM_ITC_MSG_TYPES_BEGIN + 6 */
+#define SIR_BB_XPORT_MGMT_MSG          (SIR_LIM_ITC_MSG_TYPES_BEGIN + 4)
+/* UNUSED                              (SIR_LIM_ITC_MSG_TYPES_BEGIN + 5) */
+/* UNUSED                              (SIR_LIM_ITC_MSG_TYPES_BEGIN + 6) */
 /* Message from ISR upon SP's Invalid session key interrupt */
 #define SIR_LIM_INV_KEY_INTERRUPT_MSG      (SIR_LIM_ITC_MSG_TYPES_BEGIN + 7)
 /* Message from ISR upon SP's Invalid key ID interrupt */
diff --git a/core/mac/src/pe/lim/lim_process_message_queue.c b/core/mac/src/pe/lim/lim_process_message_queue.c
index 689e5ac2f3df..bc6e19529b36 100644
--- a/core/mac/src/pe/lim/lim_process_message_queue.c
+++ b/core/mac/src/pe/lim/lim_process_message_queue.c
@@ -1797,9 +1797,6 @@ static void lim_process_messages(tpAniSirGlobal mac_ctx,
 		/* Does not receive CNF or dummy packet */
 		lim_handle_cnf_wait_timeout(mac_ctx, (uint16_t) msg->bodyval);
 		break;
-	case SIR_LIM_RETRY_INTERRUPT_MSG:
-		/* Message from ISR upon TFP's max retry limit interrupt */
-		break;
 	case SIR_LIM_INV_KEY_INTERRUPT_MSG:
 		/* Message from ISR upon SP's Invalid session key interrupt */
 		break;
diff --git a/core/mac/src/pe/lim/lim_utils.c b/core/mac/src/pe/lim/lim_utils.c
index 0f02a972628b..e79da68445a0 100644
--- a/core/mac/src/pe/lim/lim_utils.c
+++ b/core/mac/src/pe/lim/lim_utils.c
@@ -339,8 +339,6 @@ char *lim_msg_str(uint32_t msgType)
 		return "eWNI_SME_DELTS_IND";
 	case WMA_SUSPEND_ACTIVITY_RSP:
 		return "WMA_SUSPEND_ACTIVITY_RSP";
-	case SIR_LIM_RETRY_INTERRUPT_MSG:
-		return "SIR_LIM_RETRY_INTERRUPT_MSG";
 	case SIR_BB_XPORT_MGMT_MSG:
 		return "SIR_BB_XPORT_MGMT_MSG";
 	case SIR_LIM_INV_KEY_INTERRUPT_MSG:
diff --git a/core/mac/src/sys/legacy/src/utils/src/mac_trace.c b/core/mac/src/sys/legacy/src/utils/src/mac_trace.c
index a3d4f5dbda53..aa73f2917342 100644
--- a/core/mac/src/sys/legacy/src/utils/src/mac_trace.c
+++ b/core/mac/src/sys/legacy/src/utils/src/mac_trace.c
@@ -671,7 +671,6 @@ uint8_t *mac_trace_get_wma_msg_string(uint16_t wma_msg)
 uint8_t *mac_trace_get_lim_msg_string(uint16_t lim_msg)
 {
 	switch (lim_msg) {
-		CASE_RETURN_STRING(SIR_LIM_RETRY_INTERRUPT_MSG);
 		CASE_RETURN_STRING(SIR_BB_XPORT_MGMT_MSG);
 		CASE_RETURN_STRING(SIR_LIM_INV_KEY_INTERRUPT_MSG);
 		CASE_RETURN_STRING(SIR_LIM_KEY_ID_INTERRUPT_MSG);