diff --git a/amanda.spec b/amanda.spec
index 04ea55d..2fdd188 100644
--- a/amanda.spec
+++ b/amanda.spec
@@ -10,7 +10,7 @@
 Summary: A network-capable tape backup solution
 Name: amanda
 Version: 3.3.2
-Release: 3%{?dist}
+Release: 4%{?dist}
 Source: http://downloads.sourceforge.net/amanda/amanda-%{version}.tar.gz
 Source1: amanda.crontab
 Source4: disklist
@@ -18,6 +18,7 @@ Source8: amandahosts
 Source9: amanda.socket
 Source10: amanda@.service
 Source11: activate-devpay.1.gz
+Source12: killpgrp.8
 Patch2: amanda-3.1.1-xattrs.patch
 Patch3: amanda-3.1.1-tcpport.patch
 Patch6: amanda-3.2.0-config-dir.patch
@@ -134,6 +135,7 @@ install -m 600 %SOURCE8 $RPM_BUILD_ROOT%{_localstatedir}/lib/amanda/.amandahosts
 install -p -m 644 -D %{SOURCE9} %{buildroot}%{_unitdir}/amanda.socket
 install -p -m 644 -D %{SOURCE10} %{buildroot}%{_unitdir}/amanda@.service
 install -D %{SOURCE11}  %{buildroot}/%{_mandir}/man1/activate-devpay.1.gz
+install -D %{SOURCE12}  %{buildroot}/%{_mandir}/man8/killpgrp.8.gz
 
 ln -s %{_libexecdir}/amanda/amandad $RPM_BUILD_ROOT%{_sbindir}/amandad
 ln -s amrecover.8.gz $RPM_BUILD_ROOT%{_mandir}/man8/amoldrecover.8
@@ -269,6 +271,7 @@ rm -rf ${RPM_BUILD_ROOT}
 %{_mandir}/man8/amgpgcrypt.8*
 %{_mandir}/man8/amgetconf.8*
 %{_mandir}/man8/amcleanupdisk.8*
+%{_mandir}/man8/killpgrp.8*
 
 %dir %{_sysconfdir}/amanda/
 %dir %{_sysconfdir}/amanda/%defconfig
@@ -445,6 +448,10 @@ rm -rf ${RPM_BUILD_ROOT}
 
 
 %changelog
+* Thu Jan 31 2013 Petr Hracek <phracek@redhat.com> - 3.3.2-4
+- fix (#858703) add killpgrp(8) man page to the amanda-client package
+    (killpgrp will be removed from man-pages package)
+
 * Thu Dec 06 2012 Lukáš Nykrýn <lnykryn@redhat.com> - 3.3.2-3
 - Fix group ownership
 - Add manpage for activate-devpay
diff --git a/killpgrp.8 b/killpgrp.8
new file mode 100644
index 0000000..9745d3d
--- /dev/null
+++ b/killpgrp.8
@@ -0,0 +1,36 @@
+.\" This file 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 file; if not, write to the Free Software
+.\" Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+.\" MA 02111-1307 USA
+.\"
+.\" HISTORY:
+.\" 2006-05-16, created by Rodrigo Rubira Branco <rrbranco@br.ibm.com>
+.TH killpgrp 8 "May 16, 2006" "User Manuals" "User Manuals"
+.SH NAME
+killpgrp \- kill all processes in the same process group
+.SH SYNOPSIS
+.nf
+.fam C
+\fBkillpgrp\fP
+.fam T
+.fi
+.SH DESCRIPTION
+Kills all processes in its process group when a process group leader is killed.
+.PP
+This program needs to be called by the client uid defined in amanda, and is used to kill VDUMP, VXDUMP, and XFSDUMP in a safe manner. It is called by sendsize, the amanda client software.
+.PP
+killpgrp send a SIGTERM to all processes in its process group. If a process in the group does not exit after three seconds
+and does not answer, killpgp will send a SIGKILL.
+.SH OPTIONS
+\fBkillpgrp\fP takes no arguments.
+.SH SECURITY
+\fBkillpgrp\fP needs to be setuid root unless amanda is compiled with DONT_SUID_ROOT.
+.SH SEE ALSO
+\fBamanda\fP(8)
+.SH AUTHOR
+Manpage written by Rodrigo Rubira Branco <rrbranco@br.ibm.com>