diff --git a/argus.changes b/argus.changes
index 0c0743d..ef32603 100644
--- a/argus.changes
+++ b/argus.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Mar 30 12:49:30 CEST 2007 - ssommer@suse.de
+
+- add flex and bison to BuildRequires
+
 -------------------------------------------------------------------
 Fri Nov 10 12:18:59 CET 2006 - ro@suse.de
 
diff --git a/argus.spec b/argus.spec
index 1256f27..7b4f58b 100644
--- a/argus.spec
+++ b/argus.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package argus (Version 2.0.6)
 #
-# Copyright (c) 2006 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2007 SUSE LINUX Products GmbH, Nuernberg, Germany.
 # This file and all modifications and additions to the pristine
 # package are under the same license as the package itself.
 #
@@ -11,13 +11,13 @@
 # norootforbuild
 
 Name:           argus
-BuildRequires:  libpcap tcpd-devel tcsh
+BuildRequires:  bison flex libpcap tcpd-devel tcsh
 License:        BSD License and BSD-like, GNU Library General Public License v. 2.0 and 2.1 (LGPL)
 Group:          Productivity/Networking/Diagnostic
 Autoreqprov:    on
 Summary:        Network Monitoring Tool
 Version:        2.0.6
-Release:        32
+Release:        48
 URL:            http://www.qosient.com/argus/
 Source:         %{name}-%{version}.tar.bz2
 Source1:        rc.argus
@@ -119,7 +119,9 @@ rm -rf  %{buildroot}
 /sbin/rcargus
 /var/adm/fillup-templates/sysconfig.argus
 
-%changelog -n argus
+%changelog
+* Fri Mar 30 2007 - ssommer@suse.de
+- add flex and bison to BuildRequires
 * Fri Nov 10 2006 - ro@suse.de
 - fix manpage permissions
 * Tue Apr 04 2006 - mmarek@suse.cz