diff --git a/sys/dev/usb/usbdevs.h b/sys/dev/usb/usbdevs.h
index 2f54017af1a7..4b6d6558855e 100644
--- a/sys/dev/usb/usbdevs.h
+++ b/sys/dev/usb/usbdevs.h
@@ -1,10 +1,10 @@
-/*	$NetBSD: usbdevs.h,v 1.187 2001/10/06 15:03:34 pooka Exp $	*/
+/*	$NetBSD: usbdevs.h,v 1.188 2001/10/07 22:31:02 augustss Exp $	*/
 
 /*
  * THIS FILE IS AUTOMATICALLY GENERATED.  DO NOT EDIT.
  *
  * generated from:
- *	NetBSD: usbdevs,v 1.183 2001/10/05 00:24:25 thorpej Exp 
+ *	NetBSD: usbdevs,v 1.185 2001/10/07 22:30:33 augustss Exp 
  */
 
 /*
@@ -541,6 +541,7 @@
 #define	USB_PRODUCT_EPSON_1600	0x0107		/* Expression 1600 scanner */
 #define	USB_PRODUCT_EPSON_1640	0x010a		/* Perfection 1640SU scanner */
 #define	USB_PRODUCT_EPSON_1240	0x010b		/* Perfection 1240U / 1240Photo scanner */
+#define	USB_PRODUCT_EPSON_640U	0x010c		/* Perfection 640U scanner */
 
 /* e-TEK Labs products */
 #define	USB_PRODUCT_ETEK_1COM	0x8007		/* Serial port */
diff --git a/sys/dev/usb/usbdevs_data.h b/sys/dev/usb/usbdevs_data.h
index 80ac84df6b3b..a82f91149322 100644
--- a/sys/dev/usb/usbdevs_data.h
+++ b/sys/dev/usb/usbdevs_data.h
@@ -1,10 +1,10 @@
-/*	$NetBSD: usbdevs_data.h,v 1.188 2001/10/06 15:03:34 pooka Exp $	*/
+/*	$NetBSD: usbdevs_data.h,v 1.189 2001/10/07 22:31:02 augustss Exp $	*/
 
 /*
  * THIS FILE IS AUTOMATICALLY GENERATED.  DO NOT EDIT.
  *
  * generated from:
- *	NetBSD: usbdevs,v 1.183 2001/10/05 00:24:25 thorpej Exp 
+ *	NetBSD: usbdevs,v 1.185 2001/10/07 22:30:33 augustss Exp 
  */
 
 /*
@@ -801,6 +801,12 @@ const struct usb_knowndev usb_knowndevs[] = {
 	    "Seiko Epson Corp.",
 	    "Perfection 1240U / 1240Photo scanner",
 	},
+	{
+	    USB_VENDOR_EPSON, USB_PRODUCT_EPSON_640U,
+	    0,
+	    "Seiko Epson Corp.",
+	    "Perfection 640U scanner",
+	},
 	{
 	    USB_VENDOR_ETEK, USB_PRODUCT_ETEK_1COM,
 	    0,