diff --git a/tools/Makefile.am b/tools/Makefile.am
index 05b45800f..971db1ca0 100644
--- a/tools/Makefile.am
+++ b/tools/Makefile.am
@@ -1,74 +1,75 @@
 #
 # heartbeat: Linux-HA heartbeat code
 #
 # Copyright (C) 2001 Michael Moerz
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
 # as published by the Free Software Foundation; either version 2
 # of the License, or (at your option) any later version.
 # 
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 # 
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 #
 MAINTAINERCLEANFILES    = Makefile.in
 
 SUBDIRS			= ocft
 
 INCLUDES                = -I$(top_builddir)/include -I$(top_srcdir)/include
 
 halibdir		= $(libdir)/heartbeat
 
-EXTRA_DIST		= ocf-tester.8
+EXTRA_DIST		= ocf-tester.8 sfex_init.8
 
 sbin_PROGRAMS		= 
 sbin_SCRIPTS		= ocf-tester
 halib_PROGRAMS		= findif
 
 man8_MANS		= ocf-tester.8
 
 if BUILD_SFEX
 halib_PROGRAMS		+= sfex_daemon
 sbin_PROGRAMS		+= sfex_init sfex_stat
+man8_MANS		+= sfex_init.8
 endif
 
 if USE_LIBNET
 halib_PROGRAMS		+= send_arp
 send_arp_SOURCES	= send_arp.libnet.c
 send_arp_CFLAGS		= @LIBNETDEFINES@
 send_arp_LDADD		= $(GLIBLIB) -lplumb @LIBNETLIBS@
 else
 
 if SENDARP_LINUX
 halib_PROGRAMS		+= send_arp
 send_arp_SOURCES	= send_arp.linux.c
 endif
 
 endif
 
 sfex_daemon_SOURCES	= sfex_daemon.c sfex.h sfex_lib.c sfex_lib.h
 sfex_daemon_CFLAGS	= -D_GNU_SOURCE
 sfex_daemon_LDADD	= $(GLIBLIB) -lplumb -lplumbgpl
 
 sfex_init_SOURCES	= sfex_init.c sfex.h sfex_lib.c sfex_lib.h
 sfex_init_CFLAGS	= -D_GNU_SOURCE
 sfex_init_LDADD		= $(GLIBLIB) -lplumb -lplumbgpl
 
 sfex_stat_SOURCES	= sfex_stat.c sfex.h sfex_lib.c sfex_lib.h
 sfex_stat_CFLAGS	= -D_GNU_SOURCE
 sfex_stat_LDADD		= $(GLIBLIB) -lplumb -lplumbgpl
 
 findif_SOURCES		= findif.c
 
 if BUILD_TICKLE
 halib_PROGRAMS		+= tickle_tcp
 tickle_tcp_SOURCES	= tickle_tcp.c
 endif
 
 .PHONY: install-exec-hook
diff --git a/tools/sfex_init.8 b/tools/sfex_init.8
new file mode 100644
index 000000000..bdcf8b91c
--- /dev/null
+++ b/tools/sfex_init.8
@@ -0,0 +1,19 @@
+.TH SFEX_INIT "8" "May 2010" "sfex_init 1.0.3" "System Administration Utilities"
+.SH NAME
+sfex_init \- Part of the Linux-HA project
+.SH SYNOPSIS
+.B sfex_init
+[\fI-Lh\fR] \fR[\fI-n numlocks\fR]\fI device
+.SH DESCRIPTION
+Initialize Shared Disk File EXclusiveness Control Program (SF-EX) meta-data.
+.SH OPTIONS
+.TP
+\fB\-n\fR numlocks
+The number of storing lock data is specified by integer 
+of one or more. When you want to control two or more resources by one 
+meta-data, you set the value of two or more to numlocks.
+Default is 1.
+.TP
+\fBdevice\fR
+This is file path which stored meta-data.
+It is usually expressed in "/dev/...", because it is partition on the shared disk.