diff --git a/sys/dev/usb/ohci.c b/sys/dev/usb/ohci.c
index 8c174c5b1144..116ae09e44ef 100644
--- a/sys/dev/usb/ohci.c
+++ b/sys/dev/usb/ohci.c
@@ -3,6 +3,7 @@
 
 /* Also, already ported:
  *	$NetBSD: ohci.c,v 1.127 2002/08/07 20:03:19 augustss Exp $
+ *	$NetBSD: ohci.c,v 1.138 2003/02/08 03:32:50 ichiro Exp $
  */
 
 /*
@@ -46,7 +47,7 @@
  * USB Open Host Controller driver.
  *
  * OHCI spec: http://www.compaq.com/productinfo/development/openhci.html
- * USB spec: http://www.usb.org/developers/data/usbspec.zip
+ * USB spec: http://www.usb.org/developers/docs/usbspec.zip
  */
 
 #include <sys/param.h>
diff --git a/sys/dev/usb/uhci.c b/sys/dev/usb/uhci.c
index a18ad43a4363..a076427eabba 100644
--- a/sys/dev/usb/uhci.c
+++ b/sys/dev/usb/uhci.c
@@ -1,7 +1,11 @@
 /*	$NetBSD: uhci.c,v 1.160 2002/05/28 12:42:39 augustss Exp $	*/
 /*	$FreeBSD$	*/
 
-/*	Also incorporated from NetBSD: 1.165, 166	*/
+/*	Also incorporated from NetBSD: 1.165, 1.166
+ *	$NetBSD: uhci.c,v 1.167 2003/01/01 16:25:59 augustss Exp $
+ *	$NetBSD: uhci.c,v 1.168 2003/02/08 03:32:51 ichiro Exp $
+ */
+
 
 /*
  * Copyright (c) 1998 The NetBSD Foundation, Inc.
@@ -45,7 +49,7 @@
  * Handles e.g. PIIX3 and PIIX4.
  *
  * UHCI spec: http://developer.intel.com/design/USB/UHCI11D.htm
- * USB spec: http://www.usb.org/developers/data/usbspec.zip
+ * USB spec: http://www.usb.org/developers/docs/usbspec.zip
  * PIIXn spec: ftp://download.intel.com/design/intarch/datashts/29055002.pdf
  *             ftp://download.intel.com/design/intarch/datashts/29056201.pdf
  */
diff --git a/sys/dev/usb/uhub.c b/sys/dev/usb/uhub.c
index f1eb05a5340f..407bcd5fdcf6 100644
--- a/sys/dev/usb/uhub.c
+++ b/sys/dev/usb/uhub.c
@@ -1,6 +1,10 @@
 /*	$NetBSD: uhub.c,v 1.57 2001/11/20 16:08:37 augustss Exp $	*/
 /*	$FreeBSD$	*/
 
+/* Also already merged from netbsd:
+ *	$NetBSD: uhub.c,v 1.64 2003/02/08 03:32:51 ichiro Exp $
+ */
+
 /*
  * Copyright (c) 1998 The NetBSD Foundation, Inc.
  * All rights reserved.
@@ -39,7 +43,7 @@
  */
 
 /*
- * USB spec: http://www.usb.org/developers/data/usbspec.zip
+ * USB spec: http://www.usb.org/developers/docs/usbspec.zip
  */
 
 #include <sys/param.h>