diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
index 53bc46a32d03..167afd58d9cc 100644
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile,v 1.179 2001/01/22 01:28:53 augustss Exp $
+#	$NetBSD: Makefile,v 1.180 2001/01/23 02:14:01 augustss Exp $
 #	@(#)Makefile	8.1 (Berkeley) 6/18/93
 
 MAN=	adv.4 adw.4 ahb.4 ahc.4 an.4 aria.4 atalk.4 audio.4 auich.4 auvia.4 \
@@ -23,7 +23,7 @@ MAN=	adv.4 adw.4 ahb.4 ahc.4 an.4 aria.4 atalk.4 audio.4 auich.4 auvia.4 \
 
 # USB devices
 MAN+=	uaudio.4 ucom.4 uftdi.4 ugen.4 uhid.4 ukbd.4 ulpt.4 \
-	umass.4 umodem.4 ums.4 urio.4 usb.4 uscanner.4 usscanner.4 \
+	umass.4 umodem.4 ums.4 uplcom.4 urio.4 usb.4 uscanner.4 usscanner.4 \
 	uvisor.4 uyap.4 \
 	aue.4 cue.4 kue.4 upl.4 \
 	uhci.4 ohci.4
diff --git a/share/man/man4/ucom.4 b/share/man/man4/ucom.4
index dbfb0343a00f..0cce30831063 100644
--- a/share/man/man4/ucom.4
+++ b/share/man/man4/ucom.4
@@ -1,4 +1,4 @@
-.\" $NetBSD: ucom.4,v 1.3 2000/04/14 14:55:18 augustss Exp $
+.\" $NetBSD: ucom.4,v 1.4 2001/01/23 02:14:01 augustss Exp $
 .\"
 .\" Copyright (c) 1999 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -44,6 +44,7 @@
 .\"Cd "ucom* at uetekcom? portno ?"
 .Cd "ucom* at uftdi?"
 .Cd "ucom* at umodem? portno ?"
+.Cd "ucom* at uplcom?"
 .Cd "ucom* at uvisor?"
 .Pp
 .Sh DESCRIPTION
@@ -74,6 +75,7 @@ multiple external ports.
 .\"Xr uetekcom 4 ,
 .Xr uftdi 4 ,
 .Xr umodem 4 ,
+.Xr uplcom 4 ,
 .Xr uvisor 4 ,
 .Xr usb 4
 .Sh HISTORY
diff --git a/share/man/man4/uplcom.4 b/share/man/man4/uplcom.4
index a76f28d6a297..16984553db84 100644
--- a/share/man/man4/uplcom.4
+++ b/share/man/man4/uplcom.4
@@ -1,4 +1,4 @@
-.\" $NetBSD: uplcom.4,v 1.1 2001/01/23 01:42:33 ichiro Exp $
+.\" $NetBSD: uplcom.4,v 1.2 2001/01/23 02:14:01 augustss Exp $
 .\"
 .\" Copyright (c) 2001 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -42,7 +42,7 @@
 .Nd USB support for Prolific PL-2303 serial adapters driver
 .Sh SYNOPSIS
 .Cd "uplcom* at uhub?"
-.Cd "ucom*  at uplcom?"
+.Cd "ucom*   at uplcom?"
 .Sh HARDWARE
 The
 .Nm
diff --git a/share/man/man4/usb.4 b/share/man/man4/usb.4
index 95ba21987c3a..9a94265f8643 100644
--- a/share/man/man4/usb.4
+++ b/share/man/man4/usb.4
@@ -1,4 +1,4 @@
-.\" $NetBSD: usb.4,v 1.31 2001/01/11 07:05:58 augustss Exp $
+.\" $NetBSD: usb.4,v 1.32 2001/01/23 02:14:01 augustss Exp $
 .\"
 .\" Copyright (c) 1999 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -144,6 +144,8 @@ mouse driver.
 driver for
 .Tn Prolific
 host-to-host adapter.
+.It uplcom
+driver for Prolific 2303 serial adapter.
 .It urio
 driver for the
 .Tn Diamond