diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
index 01ae92ce8de7..78805a47e432 100644
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile,v 1.249 2002/03/19 15:17:48 augustss Exp $
+#	$NetBSD: Makefile,v 1.250 2002/03/24 22:29:54 bjh21 Exp $
 #	@(#)Makefile	8.1 (Berkeley) 6/18/93
 
 MAN=	acphy.4 adv.4 adw.4 agp.4 ahb.4 ahc.4 amhphy.4 an.4 aria.4 \
@@ -108,7 +108,7 @@ MLINKS+=irframe.4 irda.4
 # This is a hack
 MLINKS+=edc.4 i386/ed.4
 
-SUBDIR=	man4.alpha man4.amiga man4.arm26 man4.arm32 man4.atari man4.hp300 \
+SUBDIR= man4.acorn26 man4.alpha man4.amiga man4.arm32 man4.atari man4.hp300 \
 	man4.i386 man4.mac68k man4.macppc man4.mvme68k man4.pc532 man4.pmax \
 	man4.sparc man4.sun2 man4.sun3 man4.vax man4.x68k
 
diff --git a/share/man/man4/man4.arm26/Makefile b/share/man/man4/man4.acorn26/Makefile
similarity index 76%
rename from share/man/man4/man4.arm26/Makefile
rename to share/man/man4/man4.acorn26/Makefile
index f3c0f1bdb225..cb2ef9034192 100644
--- a/share/man/man4/man4.arm26/Makefile
+++ b/share/man/man4/man4.acorn26/Makefile
@@ -1,5 +1,5 @@
 #	from: @(#)Makefile	5.1 (Berkeley) 2/12/91
-#	$NetBSD: Makefile,v 1.7 2001/09/11 18:16:12 bjh21 Exp $
+#	$NetBSD: Makefile,v 1.1 2002/03/24 22:29:55 bjh21 Exp $
 
 MAN=	arckbd.4 cpu.4 eca.4 eh.4 ei.4 podulebus.4 unixbp.4
 
diff --git a/share/man/man4/man4.arm26/arckbd.4 b/share/man/man4/man4.acorn26/arckbd.4
similarity index 96%
rename from share/man/man4/man4.arm26/arckbd.4
rename to share/man/man4/man4.acorn26/arckbd.4
index bac0337178d1..76d082fd3ac6 100644
--- a/share/man/man4/man4.arm26/arckbd.4
+++ b/share/man/man4/man4.acorn26/arckbd.4
@@ -1,4 +1,4 @@
-.\" $NetBSD: arckbd.4,v 1.4 2002/01/15 01:27:32 wiz Exp $
+.\" $NetBSD: arckbd.4,v 1.1 2002/03/24 22:29:56 bjh21 Exp $
 .\"
 .\" Copyright (c) 2000 Ben Harris
 .\" All rights reserved.
@@ -27,7 +27,7 @@
 .\"
 .Dd April 1, 2000
 .Os
-.Dt ARCKBD 4 arm26
+.Dt ARCKBD 4 acorn26
 .Sh NAME
 .Nm arckbd , arcwskbd , arcwsmouse
 .Nd Archimedes keyboard/mouse driver
@@ -41,7 +41,7 @@
 The
 .Nm
 driver controls the keyboard on systems supported by
-.Nx Ns /arm26
+.Nx Ns /acorn26
 and interfaces it to the
 .Nm wscons
 system.  All communication between user programs and the
diff --git a/share/man/man4/man4.arm26/cpu.4 b/share/man/man4/man4.acorn26/cpu.4
similarity index 96%
rename from share/man/man4/man4.arm26/cpu.4
rename to share/man/man4/man4.acorn26/cpu.4
index 3cad5548cd83..9b13aaec0c2e 100644
--- a/share/man/man4/man4.arm26/cpu.4
+++ b/share/man/man4/man4.acorn26/cpu.4
@@ -1,4 +1,4 @@
-.\" $NetBSD: cpu.4,v 1.7 2002/01/15 01:27:33 wiz Exp $
+.\" $NetBSD: cpu.4,v 1.1 2002/03/24 22:29:56 bjh21 Exp $
 .\"
 .\" Copyright (c) 2000 Ben Harris.
 .\" All rights reserved.
@@ -27,7 +27,7 @@
 .\"
 .Dd December 11, 2000
 .Os
-.Dt CPU 4 arm26
+.Dt CPU 4 acorn26
 .Sh NAME
 .Nm cpu
 .Nd Device driver for CPU-specific features
diff --git a/share/man/man4/man4.arm26/eca.4 b/share/man/man4/man4.acorn26/eca.4
similarity index 97%
rename from share/man/man4/man4.arm26/eca.4
rename to share/man/man4/man4.acorn26/eca.4
index 53733fe653d7..acc33d9843e7 100644
--- a/share/man/man4/man4.arm26/eca.4
+++ b/share/man/man4/man4.acorn26/eca.4
@@ -1,4 +1,4 @@
-.\" $NetBSD: eca.4,v 1.5 2002/01/21 18:02:53 wiz Exp $
+.\" $NetBSD: eca.4,v 1.1 2002/03/24 22:29:56 bjh21 Exp $
 .\"
 .\" Copyright (c) 2001 Ben Harris
 .\" All rights reserved.
@@ -27,7 +27,7 @@
 .\"
 .Dd September 11, 2001
 .Os
-.Dt ECA 4 arm26
+.Dt ECA 4 acorn26
 .Sh NAME
 .Nm eca
 .Nd Acorn Econet driver
diff --git a/share/man/man4/man4.arm26/eh.4 b/share/man/man4/man4.acorn26/eh.4
similarity index 97%
rename from share/man/man4/man4.arm26/eh.4
rename to share/man/man4/man4.acorn26/eh.4
index fdf69203b946..f3386022e4b7 100644
--- a/share/man/man4/man4.arm26/eh.4
+++ b/share/man/man4/man4.acorn26/eh.4
@@ -1,4 +1,4 @@
-.\" $NetBSD: eh.4,v 1.5 2001/06/30 16:55:03 bjh21 Exp $
+.\" $NetBSD: eh.4,v 1.1 2002/03/24 22:29:56 bjh21 Exp $
 .\"
 .\" Copyright (c) 2000 Ben Harris
 .\" All rights reserved.
@@ -27,7 +27,7 @@
 .\"
 .Dd December 22, 2000
 .Os
-.Dt EH 4 arm26
+.Dt EH 4 acorn26
 .Sh NAME
 .Nm eh
 .Nd i-cubed EtherLan 100/200/500-series (EtherH) Ethernet driver
diff --git a/share/man/man4/man4.arm26/ei.4 b/share/man/man4/man4.acorn26/ei.4
similarity index 96%
rename from share/man/man4/man4.arm26/ei.4
rename to share/man/man4/man4.acorn26/ei.4
index 036941f0ebd2..00cab675f3f3 100644
--- a/share/man/man4/man4.arm26/ei.4
+++ b/share/man/man4/man4.acorn26/ei.4
@@ -1,4 +1,4 @@
-.\" $NetBSD: ei.4,v 1.4 2002/01/15 01:27:58 wiz Exp $
+.\" $NetBSD: ei.4,v 1.1 2002/03/24 22:29:57 bjh21 Exp $
 .\"
 .\" Copyright (c) 2000 Ben Harris
 .\" All rights reserved.
@@ -27,7 +27,7 @@
 .\"
 .Dd June 13, 2000
 .Os
-.Dt EI 4 arm26
+.Dt EI 4 acorn26
 .Sh NAME
 .Nm ei
 .Nd Acorn
diff --git a/share/man/man4/man4.acorn26/iobus.4 b/share/man/man4/man4.acorn26/iobus.4
new file mode 100644
index 000000000000..1497174b0a98
--- /dev/null
+++ b/share/man/man4/man4.acorn26/iobus.4
@@ -0,0 +1,57 @@
+.\" $NetBSD: iobus.4,v 1.1 2002/03/24 22:29:57 bjh21 Exp $
+.\"
+.\" Copyright (c) 2000 Ben Harris.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. The name of the author may not be used to endorse or promote products
+.\"    derived from this software without specific prior written permission.
+.\" 
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+.\"
+.Dd April 25, 2001
+.Os
+.Dt IOBUS 4 acorn26
+.Sh NAME
+.Nm iobus
+.Nd Device driver for the I/O bus
+.Sh SYNOPSIS
+.Cd iobus0 at root
+.Sh DESCRIPTION
+Systems supported by
+.Nx Ns /acorn26
+have a 16-bit I/O bus connected to the CPU bus by bi-directional buffers
+managed by the IOC.  The
+.Nm
+driver provides support for this bus.  All
+.Nx Ns /acorn26
+kernels need this driver.
+.Pp
+On Archimedes systems, the only device attached at
+.Nm
+is the IOC.  While MEMC podules are physically
+.Nm
+devices, they're logically treated as being attached to the IOC.  On
+machines with an IOEB, the Universal Peripheral Controller chip is also
+attached at
+.Nm "" .
+.Sh SEE ALSO
+.\" .Xr ioc 4 ,
+.Xr podulebus 4
+.\" .Xr upc 4
diff --git a/share/man/man4/man4.arm26/podulebus.4 b/share/man/man4/man4.acorn26/podulebus.4
similarity index 96%
rename from share/man/man4/man4.arm26/podulebus.4
rename to share/man/man4/man4.acorn26/podulebus.4
index 779481894725..7faea059a789 100644
--- a/share/man/man4/man4.arm26/podulebus.4
+++ b/share/man/man4/man4.acorn26/podulebus.4
@@ -1,4 +1,4 @@
-.\" $NetBSD: podulebus.4,v 1.7 2002/02/13 08:17:54 ross Exp $
+.\" $NetBSD: podulebus.4,v 1.1 2002/03/24 22:29:57 bjh21 Exp $
 .\"
 .\" Copyright (c) 2000 Ben Harris
 .\" All rights reserved.
@@ -27,7 +27,7 @@
 .\"
 .Dd December 20, 2000
 .Os
-.Dt PODULEBUS 4 arm26
+.Dt PODULEBUS 4 acorn26
 .Sh NAME
 .Nm podulebus
 .Nd Acorn Expansion Card bus driver
@@ -97,7 +97,7 @@ i-cubed EtherLan 100-, 200- and 500-series Ethernet cards
 .Xr ei 4
 .Sh BUGS
 The
-.Nx Ns /arm26
+.Nx Ns /acorn26
 .Nm
 driver is not compatible with the
 .Nx Ns /arm32
diff --git a/share/man/man4/man4.arm26/unixbp.4 b/share/man/man4/man4.acorn26/unixbp.4
similarity index 96%
rename from share/man/man4/man4.arm26/unixbp.4
rename to share/man/man4/man4.acorn26/unixbp.4
index 5dde82a6bbbd..796a11fd1f16 100644
--- a/share/man/man4/man4.arm26/unixbp.4
+++ b/share/man/man4/man4.acorn26/unixbp.4
@@ -1,4 +1,4 @@
-.\" $NetBSD: unixbp.4,v 1.2 2001/09/11 22:52:55 wiz Exp $
+.\" $NetBSD: unixbp.4,v 1.1 2002/03/24 22:29:58 bjh21 Exp $
 .\"
 .\" Copyright (c) 2000 Ben Harris
 .\" All rights reserved.
@@ -27,7 +27,7 @@
 .\"
 .Dd December 9, 2000
 .Os
-.Dt UNIXBP 4 arm26
+.Dt UNIXBP 4 acorn26
 .Sh NAME
 .Nm unixbp
 .Nd Unix Backplane driver
diff --git a/share/man/man7/hier.7 b/share/man/man7/hier.7
index 3d2e5daf3dd5..61b98e6fb13c 100644
--- a/share/man/man7/hier.7
+++ b/share/man/man7/hier.7
@@ -1,4 +1,4 @@
-.\"	$NetBSD: hier.7,v 1.42 2002/03/07 14:47:04 simonb Exp $
+.\"	$NetBSD: hier.7,v 1.43 2002/03/24 22:30:03 bjh21 Exp $
 .\"
 .\" Copyright (c) 1990, 1993, 1994
 .\"	The Regents of the University of California.  All rights reserved.
@@ -649,6 +649,8 @@ AmigaDOS file-system support; see
 architecture-specific support
 .Pp
 .Bl -tag -width "playstation2/" -compact
+.It Sy acorn26/
+ARM2 and ARM3 based systems
 .It Sy acorn32/
 Acorn RiscPC/A7000/NC and compatibles
 .It Sy algor/
@@ -663,8 +665,6 @@ PowerPC based Amiga architecture
 ARC specification compliant systems.
 .It Sy arm/
 ARM processor general support
-.It Sy arm26/
-ARM2 and ARM3 based systems
 .It Sy atari/
 Atari architecture
 .It Sy bebox/
diff --git a/share/man/man8/Makefile b/share/man/man8/Makefile
index e8409eaae0c9..774a6bb103ac 100644
--- a/share/man/man8/Makefile
+++ b/share/man/man8/Makefile
@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile,v 1.53 2002/02/25 12:05:13 lukem Exp $
+#	$NetBSD: Makefile,v 1.54 2002/03/24 22:30:05 bjh21 Exp $
 #	@(#)Makefile	8.1 (Berkeley) 6/5/93
 
 MAN=	compat_freebsd.8 compat_hpux.8 compat_ibcs2.8 compat_linux.8 \
@@ -15,7 +15,7 @@ MLINKS+=compat_netbsd32.8 netbsd32.8
 MLINKS+=yp.8 nis.8
 MLINKS+=rc.8 rc.d.8
 MLINKS+=rc.8 rc.shutdown.8
-SUBDIR=	man8.acorn32 man8.alpha man8.amiga man8.arc man8.arm26 man8.arm32 \
+SUBDIR=	man8.acorn26 man8.acorn32 man8.alpha man8.amiga man8.arc man8.arm32 \
 	man8.atari man8.bebox man8.cobalt man8.dreamcast man8.evbarm \
 	man8.hp300 man8.hpcmips man8.hpcsh man8.i386 man8.luna68k man8.mac68k \
 	man8.macppc man8.mipsco man8.mmeye man8.mvme68k man8.netwinder \
diff --git a/share/man/man8/man8.arm26/MAKEDEV.8 b/share/man/man8/man8.acorn26/MAKEDEV.8
similarity index 97%
rename from share/man/man8/man8.arm26/MAKEDEV.8
rename to share/man/man8/man8.acorn26/MAKEDEV.8
index 9ecd8b5dc65b..0fc8acb37fe0 100644
--- a/share/man/man8/man8.arm26/MAKEDEV.8
+++ b/share/man/man8/man8.acorn26/MAKEDEV.8
@@ -1,12 +1,12 @@
 .\" *** ------------------------------------------------------------------
 .\" *** This file was generated automatically
-.\" *** from src/etc/etc.arm26/MAKEDEV and
+.\" *** from src/etc/etc.acorn26/MAKEDEV and
 .\" *** src/share/man/man8/MAKEDEV.8.template
 .\" ***
 .\" *** DO NOT EDIT - any changes will be lost!!!
 .\" *** ------------------------------------------------------------------
 .\"
-.\" $NetBSD: MAKEDEV.8,v 1.10 2002/03/14 01:38:34 wiz Exp $
+.\" $NetBSD: MAKEDEV.8,v 1.1 2002/03/24 22:30:05 bjh21 Exp $
 .\"
 .\" Copyright (c) 2001 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -43,7 +43,7 @@
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
 .Dd April 16, 2001
-.Dt MAKEDEV 8 arm26
+.Dt MAKEDEV 8 acorn26
 .Os
 .Sh NAME
 .Nm MAKEDEV
@@ -76,7 +76,7 @@ is used, which can only be used for creating devices by the
 super-user.
 .Pp
 The special targets supported on
-.Nx Ns / Ns arm26
+.Nx Ns / Ns acorn26
 are:
 .Pp
 .\" @@@SPECIAL@@@
diff --git a/share/man/man8/man8.arm26/Makefile b/share/man/man8/man8.acorn26/Makefile
similarity index 65%
rename from share/man/man8/man8.arm26/Makefile
rename to share/man/man8/man8.acorn26/Makefile
index 863144a9c008..d834ca326e13 100644
--- a/share/man/man8/man8.arm26/Makefile
+++ b/share/man/man8/man8.acorn26/Makefile
@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile,v 1.5 2002/01/04 15:29:07 bjh21 Exp $
+#	$NetBSD: Makefile,v 1.1 2002/03/24 22:30:06 bjh21 Exp $
 
 MAN=	boot26.8 MAKEDEV.8
 MLINKS=	boot26.8 boot.8 MAKEDEV.8 makedev.8
diff --git a/share/man/man8/man8.arm26/boot26.8 b/share/man/man8/man8.acorn26/boot26.8
similarity index 97%
rename from share/man/man8/man8.arm26/boot26.8
rename to share/man/man8/man8.acorn26/boot26.8
index c6400f58a676..b685b2307aa2 100644
--- a/share/man/man8/man8.arm26/boot26.8
+++ b/share/man/man8/man8.acorn26/boot26.8
@@ -1,4 +1,4 @@
-.\" $NetBSD: boot26.8,v 1.5 2002/02/13 08:18:26 ross Exp $
+.\" $NetBSD: boot26.8,v 1.1 2002/03/24 22:30:07 bjh21 Exp $
 .\"
 .\" Copyright (c) 2000, 2001 Ben Harris
 .\" All rights reserved.
@@ -26,12 +26,12 @@
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
 .Dd August 4, 2001
-.Dt BOOT26 8 arm26
+.Dt BOOT26 8 acorn26
 .Os
 .Sh NAME
 .Nm boot26
 .Nd Bootloader for
-.Nx Ns /arm26
+.Nx Ns /acorn26
 .Sh SYNOPSIS
 .Nm *boot26
 .Op Fl acdqsv
@@ -41,7 +41,7 @@
 is a program that runs under
 .Tn RISC OS
 and launches the
-.Nx Ns /arm26
+.Nx Ns /acorn26
 kernel.  It needs to be installed in a RISC OS
 filesystem and given file type FFA (Module).  The kernel it is to load
 also needs to be stored in a
@@ -130,7 +130,7 @@ S -\*[Gt] Screen memory
 .Ed
 .Pp
 On a machine with 32k pages (which is all
-.Nx Ns /arm26
+.Nx Ns /acorn26
 supports), the left
 half of the first line is potential screen memory, and hence not used by
 .Nm "" .