diff --git a/mt76x0/eeprom.c b/mt76x0/eeprom.c
index ab6dfc02..36918b1b 100644
--- a/mt76x0/eeprom.c
+++ b/mt76x0/eeprom.c
@@ -67,6 +67,11 @@ static void mt76x0_set_chip_cap(struct mt76x02_dev *dev)
 		dev_dbg(dev->mt76.dev, "mask out 2GHz support\n");
 	}
 
+	if (is_mt7630(dev)) {
+		dev->mt76.cap.has_5ghz = false;
+		dev_dbg(dev->mt76.dev, "mask out 5GHz support\n");
+	}
+
 	if (!mt76x02_field_valid(nic_conf1 & 0xff))
 		nic_conf1 &= 0xff00;