diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
index 07660f76c005..7c8be1f154e0 100644
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -331,7 +331,6 @@ MAN=	aac.4 \
 	vga.4 \
 	vge.4 \
 	vinum.4 \
-	vinumdebug.4 \
 	vlan.4 \
 	vpo.4 \
 	vr.4 \
diff --git a/share/man/man4/gdb.4 b/share/man/man4/gdb.4
index 349bf11d1646..a39d04573cf4 100644
--- a/share/man/man4/gdb.4
+++ b/share/man/man4/gdb.4
@@ -584,7 +584,6 @@ This man page was written by
 .Xr ps 1 ,
 .Xr ddb 4 ,
 .Xr firewire 4 ,
-.Xr vinumdebug 4 ,
 .Xr dconschat 8 ,
 .Xr dmesg 8 ,
 .Xr fwcontrol 8 ,
diff --git a/share/man/man4/vinumdebug.4 b/share/man/man4/vinumdebug.4
deleted file mode 100644
index a157ae080aff..000000000000
--- a/share/man/man4/vinumdebug.4
+++ /dev/null
@@ -1,100 +0,0 @@
-.\" Copyright (c) 2003 Greg Lehey
-.\" 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.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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.
-.\"
-.\" $FreeBSD$
-.\"
-.Dd December 30, 2003
-.Dt VINUMDEBUG 4
-.Os
-.Sh NAME
-.Nm vinumdebug
-.Nd debug macros for
-.Xr vinum 4
-.Sh DESCRIPTION
-This man page describes
-.Xr gdb 4
-macros for debugging the
-.Xr vinum 4
-kernel module.
-See
-.Xr gdb 4
-for the description of the kernel debugging environment.
-No further action is required to access the
-.Xr vinum 4
-debug macros.
-They are loaded automatically along with the other macros.
-.Sh COMMANDS
-.Bl -tag -width ".Ic rrqe Ar rqe"
-.It Ic finfo
-Show recently freed
-.Xr vinum 4
-memory blocks.
-.It Ic meminfo
-Equivalent of the
-.Nm vinum Ic info Fl v
-command.
-.It Ic rq
-Show information about the request pointed to by the variable
-.Va rq
-in the current frame.
-.It Ic rqe
-Show information about the request element pointed to by the variable
-.Va rqe
-in the current frame.
-.It Ic rqi
-Print out a simplified version of the same information as the
-.Nm vinum Ic info Fl V
-command.
-.It Ic rqinfo
-Show the
-.Xr vinum 4
-request log buffer like the
-.Nm vinum Ic info Fl V
-command.
-.It Ic rqq Ar rq
-Show information about the request
-.Pq Vt "struct rq"
-pointed at by
-.Ar rq .
-.It Ic rqq0
-Print information on some
-.Xr vinum 4
-request structures.
-.It Ic rqq1
-Print information on some
-.Xr vinum 4
-request structures.
-.It Ic rrqe Ar rqe
-Show information about the request element
-.Pq Vt "struct rqe"
-pointed at by the parameter
-.Ar rqe .
-.El
-.Sh AUTHORS
-This man page was written by
-.An "Greg Lehey" Aq grog@FreeBSD.org .
-.Sh SEE ALSO
-.Xr gdb 4 ,
-.Xr vinum 4 ,
-.Xr vinum 8