diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index e342660..3745d14 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -476,6 +476,10 @@
 #define VIETTEL_VENDOR_ID			0x2262
 #define VIETTEL_PRODUCT_VT1000			0x0002
 
+/* ZD Incorporated */
+#define ZD_VENDOR_ID				0x0685
+#define ZD_PRODUCT_7000				0x7000
+
 /* some devices interfaces need special handling due to a number of reasons */
 enum option_blacklist_reason {
 		OPTION_BLACKLIST_NONE = 0,
@@ -1173,6 +1177,7 @@
 	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CLU528) },
 	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CLU526) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(VIETTEL_VENDOR_ID, VIETTEL_PRODUCT_VT1000, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZD_VENDOR_ID, ZD_PRODUCT_7000, 0xff, 0xff, 0xff) },
 	{ } /* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, option_ids);