diff --git a/amanda.spec b/amanda.spec
index 886b306..288dd5b 100644
--- a/amanda.spec
+++ b/amanda.spec
@@ -11,7 +11,7 @@
 Summary: A network-capable tape backup solution.
 Name: amanda
 Version: 2.5.1p3
-Release: 2%{?dist}
+Release: 3%{?dist}
 Source: http://download.sourceforge.net/amanda/amanda-%{version}.tar.gz
 Source1: amanda.crontab
 Source4: disklist
@@ -27,7 +27,7 @@ URL: http://www.amanda.org
 Prereq: fileutils grep initscripts
 BuildRequires: dump gnuplot cups samba-client tar grep fileutils
 BuildRequires: libtool automake autoconf gcc-c++ readline-devel /usr/bin/Mail
-BuildRequires: krb5-devel rsh
+BuildRequires: krb5-devel rsh ncompress mtx mt-st
 Requires: tar /usr/bin/Mail
 BuildRoot: %{_tmppath}/%{name}-%{version}-root
 
@@ -333,6 +333,9 @@ useradd -M -n -g %amanda_group -o -r -d %{_localstatedir}/amanda -s /bin/bash \
 %{_libdir}/libamandad.so
 
 %changelog
+* Fri Aug 17 2007 Radek Brich <rbrich@redhat.com> 2.5.1p3-3
+- add mtx, mt-st and ncompress to BuildRequires (#251690)
+
 * Mon Jun 9 2007 Radek Brich <rbrich@redhat.com> 2.5.1p3-2
 - add "flags = IPv4" to amanda-xinetd to fix #244916
   (update to xinetd causes amanda client to timeout/fail)