diff --git a/sound/usb/mixer_maps.c b/sound/usb/mixer_maps.c
index 0260c750e156..5ee82872e31b 100644
--- a/sound/usb/mixer_maps.c
+++ b/sound/usb/mixer_maps.c
@@ -539,6 +539,11 @@ static const struct usbmix_ctl_map usbmix_ctl_maps[] = {
 		.id = USB_ID(0x0b05, 0x1917),
 		.map = asus_rog_map,
 	},
+	{	/* ASUS TRX40 Prime */
+		.id = USB_ID(0x0b05, 0x1918),
+		.map = trx40_mobo_map,
+		.connector_map = trx40_mobo_connector_map,
+	},
 	{	/* MSI TRX40 Creator */
 		.id = USB_ID(0x0db0, 0x0d64),
 		.map = trx40_mobo_map,
