diff --git a/src/common/qca-vendor.h b/src/common/qca-vendor.h
index b7c3e9cf5..4277ed82e 100644
--- a/src/common/qca-vendor.h
+++ b/src/common/qca-vendor.h
@@ -3218,6 +3218,8 @@ enum qca_wlan_vendor_attr_roaming_config_params {
 	QCA_WLAN_VENDOR_ATTR_ROAMING_PARAM_SET_BSSID_PARAMS = 18,
 	QCA_WLAN_VENDOR_ATTR_ROAMING_PARAM_SET_BSSID_PARAMS_NUM_BSSID = 19,
 	QCA_WLAN_VENDOR_ATTR_ROAMING_PARAM_SET_BSSID_PARAMS_BSSID = 20,
+	/* Flag attribute indicates this BSSID blacklist as a hint */
+	QCA_WLAN_VENDOR_ATTR_ROAMING_PARAM_SET_BSSID_PARAMS_HINT = 21,
 
 	/* keep last */
 	QCA_WLAN_VENDOR_ATTR_ROAMING_PARAM_AFTER_LAST,