diff --git a/[refs] b/[refs]
index d6bcadea74df..b25115620231 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 002e8f2c80c6be76bb312940bc278fc10b2b2487
+refs/heads/master: 62aad3ab11fb4e7c43447ac655595b9cbba3f431
diff --git a/trunk/drivers/usb/serial/sierra.c b/trunk/drivers/usb/serial/sierra.c
index c295d0495f96..7aea2de4161e 100644
--- a/trunk/drivers/usb/serial/sierra.c
+++ b/trunk/drivers/usb/serial/sierra.c
@@ -117,6 +117,7 @@ static struct usb_device_id id_table [] = {
 	{ USB_DEVICE(0x1199, 0x6851) },	/* Sierra Wireless AirCard 881 */
 	{ USB_DEVICE(0x1199, 0x6852) },	/* Sierra Wireless AirCard 880 E */
 	{ USB_DEVICE(0x1199, 0x6853) },	/* Sierra Wireless AirCard 881 E */
+	{ USB_DEVICE(0x1199, 0x6856) },	/* Sierra Wireless AirCard 881 U */
 
 	{ USB_DEVICE(0x1199, 0x0112), .driver_info = DEVICE_1_PORT }, /* Sierra Wireless AirCard 580 */
 	{ USB_DEVICE(0x0F3D, 0x0112), .driver_info = DEVICE_1_PORT }, /* Airprime/Sierra PC 5220 */
@@ -155,6 +156,7 @@ static struct usb_device_id id_table_3port [] = {
 	{ USB_DEVICE(0x1199, 0x6851) },	/* Sierra Wireless AirCard 881 */
 	{ USB_DEVICE(0x1199, 0x6852) },	/* Sierra Wireless AirCard 880E */
 	{ USB_DEVICE(0x1199, 0x6853) },	/* Sierra Wireless AirCard 881E */
+	{ USB_DEVICE(0x1199, 0x6856) },	/* Sierra Wireless AirCard 881U */
 	{ }
 };