diff --git a/sys/dev/usb/ubsa.c b/sys/dev/usb/ubsa.c
index 27d381b44131..78e41894dcee 100644
--- a/sys/dev/usb/ubsa.c
+++ b/sys/dev/usb/ubsa.c
@@ -240,6 +240,8 @@ static const struct ubsa_product {
 	{ USB_VENDOR_OPTION, USB_PRODUCT_OPTION_GT3GQUAD },
 	/* Option GlobeTrotter 3G+ */
 	{ USB_VENDOR_OPTION, USB_PRODUCT_OPTION_GT3GPLUS },
+	/* Option GlobeTrotter Max 3.6 */
+	{ USB_VENDOR_OPTION, USB_PRODUCT_OPTION_GTMAX36 },
 	/* Huawei Mobile */
 	{ USB_VENDOR_HUAWEI, USB_PRODUCT_HUAWEI_MOBILE },
 	/* Qualcomm, Inc. ZTE CDMA */
diff --git a/sys/dev/usb/usbdevs b/sys/dev/usb/usbdevs
index e74c7b841034..b6af86b72398 100644
--- a/sys/dev/usb/usbdevs
+++ b/sys/dev/usb/usbdevs
@@ -1831,6 +1831,7 @@ product OPTION VODAFONEMC3G	0x5000	Vodafone Mobile Connect 3G datacard
 product OPTION GT3G		0x6000	GlobeTrotter 3G datacard
 product OPTION GT3GQUAD		0x6300	GlobeTrotter 3G QUAD datacard
 product OPTION GT3GPLUS		0x6600	GlobeTrotter 3G+ datacard
+product OPTION GTMAX36		0x6701	GlobeTrotter Max 3.6 Modem
 
 /* OQO */
 product OQO WIFI01		0x0002	model 01 WiFi interface