diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index 6da819a06748..7adf0f7e7e2b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -1417,6 +1417,9 @@ mt7615_mcu_uni_add_bss(struct mt7615_phy *phy, struct ieee80211_vif *vif,
 	case NL80211_IFTYPE_STATION:
 		basic_req.basic.conn_type = cpu_to_le32(CONNECTION_INFRA_STA);
 		break;
+	case NL80211_IFTYPE_ADHOC:
+		basic_req.basic.conn_type = cpu_to_le32(CONNECTION_IBSS_ADHOC);
+		break;
 	default:
 		WARN_ON(1);
 		break;