diff --git a/sys/dev/usb/usbdevs.h b/sys/dev/usb/usbdevs.h
index 2c7e7ba65bee..c91d58a4a6b9 100644
--- a/sys/dev/usb/usbdevs.h
+++ b/sys/dev/usb/usbdevs.h
@@ -1,10 +1,10 @@
-/*	$NetBSD: usbdevs.h,v 1.480 2007/08/18 20:24:33 sborrill Exp $	*/
+/*	$NetBSD: usbdevs.h,v 1.481 2007/09/03 17:43:20 tshiozak Exp $	*/
 
 /*
  * THIS FILE IS AUTOMATICALLY GENERATED.  DO NOT EDIT.
  *
  * generated from:
- *	NetBSD: usbdevs,v 1.481 2007/08/18 20:23:04 sborrill Exp
+ *	NetBSD: usbdevs,v 1.482 2007/09/03 17:41:41 tshiozak Exp
  */
 
 /*
@@ -499,6 +499,7 @@
 #define	USB_VENDOR_IODATA2	0x40bb		/* I-O Data */
 #define	USB_VENDOR_IRIVER	0x4102		/* iRiver */
 #define	USB_VENDOR_DELL	0x413c		/* Dell */
+#define	USB_VENDOR_WINCHIPHEAD	0x4348		/* WinChipHead */
 #define	USB_VENDOR_AVERATEC	0x50c2		/* Averatec */
 #define	USB_VENDOR_SWEEX	0x5173		/* Sweex */
 #define	USB_VENDOR_ONSPEC2	0x55aa		/* OnSpec Electronic Inc. */
@@ -2251,6 +2252,9 @@
 #define	USB_PRODUCT_WACOM_INTUOSA5	0x0021		/* Intuos A5 */
 #define	USB_PRODUCT_WACOM_GD0912U	0x0022		/* Intuos 9x12 Graphics Tablet */
 
+/* WinChipHead products */
+#define	USB_PRODUCT_WINCHIPHEAD_CH341SER	0x5523		/* CH341/CH340 USB-Serial Bridge */
+
 /* Wistron NeWeb products */
 #define	USB_PRODUCT_WISTRONNEWEB_UR055G	0x0711		/* UR055G */
 
diff --git a/sys/dev/usb/usbdevs_data.h b/sys/dev/usb/usbdevs_data.h
index 58ea349c2672..22f8a6302322 100644
--- a/sys/dev/usb/usbdevs_data.h
+++ b/sys/dev/usb/usbdevs_data.h
@@ -1,10 +1,10 @@
-/*	$NetBSD: usbdevs_data.h,v 1.481 2007/08/18 20:24:33 sborrill Exp $	*/
+/*	$NetBSD: usbdevs_data.h,v 1.482 2007/09/03 17:43:20 tshiozak Exp $	*/
 
 /*
  * THIS FILE IS AUTOMATICALLY GENERATED.  DO NOT EDIT.
  *
  * generated from:
- *	NetBSD: usbdevs,v 1.481 2007/08/18 20:23:04 sborrill Exp
+ *	NetBSD: usbdevs,v 1.482 2007/09/03 17:41:41 tshiozak Exp
  */
 
 /*
@@ -1769,6 +1769,10 @@ const struct usb_vendor usb_vendors[] = {
 	    USB_VENDOR_DELL,
 	    "Dell",
 	},
+	{
+	    USB_VENDOR_WINCHIPHEAD,
+	    "WinChipHead",
+	},
 	{
 	    USB_VENDOR_AVERATEC,
 	    "Averatec",
@@ -1814,7 +1818,7 @@ const struct usb_vendor usb_vendors[] = {
 	    "GNU Radio USRP",
 	},
 };
-const int usb_nvendors = 442;
+const int usb_nvendors = 443;
 
 const struct usb_product usb_products[] = {
 	{
@@ -6289,6 +6293,10 @@ const struct usb_product usb_products[] = {
 	    USB_VENDOR_WACOM, USB_PRODUCT_WACOM_GD0912U,
 	    "Intuos 9x12 Graphics Tablet",
 	},
+	{
+	    USB_VENDOR_WINCHIPHEAD, USB_PRODUCT_WINCHIPHEAD_CH341SER,
+	    "CH341/CH340 USB-Serial Bridge",
+	},
 	{
 	    USB_VENDOR_WISTRONNEWEB, USB_PRODUCT_WISTRONNEWEB_UR055G,
 	    "UR055G",
@@ -6442,4 +6450,4 @@ const struct usb_product usb_products[] = {
 	    "Prestige",
 	},
 };
-const int usb_nproducts = 1156;
+const int usb_nproducts = 1157;