diff --git a/wmi/inc/wmi_unified_param.h b/wmi/inc/wmi_unified_param.h
index 14e9832c8281..cd320a0eead0 100644
--- a/wmi/inc/wmi_unified_param.h
+++ b/wmi/inc/wmi_unified_param.h
@@ -621,6 +621,7 @@ typedef enum {
  * @maxreqpower: Max regulatory power
  * @antennamac: Max antenna
  * @reg_class_id: Regulatory class id.
+ * @max_bw_supported: max BW supported
  */
 
 struct channel_param {
@@ -644,6 +645,7 @@ struct channel_param {
 	int8_t   maxregpower;
 	uint8_t  antennamax;
 	uint8_t  reg_class_id;
+	wmi_host_channel_width max_bw_supported;
 };
 
 #ifdef FEATURE_OEM_DATA
diff --git a/wmi/src/wmi_unified_tlv.c b/wmi/src/wmi_unified_tlv.c
index b0156444e7bb..f768e5a99657 100644
--- a/wmi/src/wmi_unified_tlv.c
+++ b/wmi/src/wmi_unified_tlv.c
@@ -3073,7 +3073,8 @@ static QDF_STATUS send_scan_chan_list_cmd_tlv(wmi_unified_t wmi_handle,
 					    tchan_info->reg_class_id);
 		WMI_SET_CHANNEL_MAX_TX_POWER(chan_info,
 					     tchan_info->maxregpower);
-
+		WMI_SET_CHANNEL_MAX_BANDWIDTH(chan_info,
+					      tchan_info->max_bw_supported);
 		WMI_LOGD("chan[%d] = %u", i, chan_info->mhz);
 
 		tchan_info++;