diff --git a/rrdtool.changes b/rrdtool.changes
index 2f24d0b..36ce355 100644
--- a/rrdtool.changes
+++ b/rrdtool.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Jan 30 19:28:22 CET 2012 - dmueller@suse.de
+
+- require lua51-devel 
+
 -------------------------------------------------------------------
 Thu May 12 11:35:26 UTC 2011 - max@novell.com
 
diff --git a/rrdtool.spec b/rrdtool.spec
index 8237f1d..6b3b55f 100644
--- a/rrdtool.spec
+++ b/rrdtool.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package rrdtool
 #
-# Copyright (c) 2011 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2012 SUSE LINUX Products GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -15,27 +15,35 @@
 # Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
-
-
 Name:           rrdtool
-BuildRequires:  cairo-devel freetype2-devel glib2-devel intltool libart_lgpl-devel libpng-devel libxml2-devel pango-devel python-devel tcl-devel
+BuildRequires:  cairo-devel
+BuildRequires:  freetype2-devel
+BuildRequires:  glib2-devel
+BuildRequires:  intltool
+BuildRequires:  libart_lgpl-devel
+BuildRequires:  libpng-devel
+BuildRequires:  libxml2-devel
+BuildRequires:  pango-devel
+BuildRequires:  python-devel
+BuildRequires:  tcl-devel
 %if 0%{?suse_version} >= 1100
 BuildRequires:  gettext-tools
 %else
 BuildRequires:  gettext
 %endif
 BuildRequires:  ruby-devel
-%if 0%{?suse_version} >= 920
-%define has_lua 1
+%if 0%{?suse_version} >= 1120
+BuildRequires:  lua51-devel
+%else
 BuildRequires:  lua-devel
 %endif
-BuildRequires:  autoconf automake libtool
+BuildRequires:  autoconf
+BuildRequires:  automake
+BuildRequires:  libtool
 BuildRequires:  tcpd-devel
-License:        GPL-2.0+
-Group:          Productivity/Scientific/Math
 Requires:       perl = %{perl_version}
 Version:        1.4.5
-Release:        8
+Release:        0
 %define cgilib_version 0.7
 # http://oss.oetiker.ch/rrdtool/pub/rrdtool-%{version}.tar.gz
 Source:         %{name}-%{version}.tar.bz2
@@ -48,6 +56,8 @@ Patch11:        cgilib-fix_automake.patch
 Url:            http://oss.oetiker.ch/rrdtool/
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 Summary:        A tool for data logging and analysis
+License:        GPL-2.0+
+Group:          Productivity/Scientific/Math
 Requires:       dejavu
 
 %description
@@ -161,7 +171,6 @@ rm -rf $RPM_BUILD_ROOT
 #%{_datadir}/%{name}
 
 %package devel
-License:        GPL-2.0+
 Summary:        A tool for data logging and analysis - Development files
 Group:          Productivity/Scientific/Math
 Requires:       %name = %version
@@ -181,7 +190,6 @@ definable time period.
 %{_libdir}/pkgconfig/librrd.pc
 
 %package -n python-rrdtool
-License:        GPL-2.0+
 Summary:        Python bindings for rrdtool
 Group:          Productivity/Scientific/Math
 Requires:       %name = %version
@@ -199,10 +207,7 @@ This package contains the Python bindings
 %defattr(-, root, root)
 %{py_sitedir}/*
 
-%if 0%{?has_lua}
-
 %package -n lua-rrdtool
-License:        GPL-2.0+
 Summary:        Lua bindings for rrdtool
 Group:          Productivity/Scientific/Math
 Requires:       %name = %version
@@ -221,10 +226,8 @@ This package contains the Lua bindings
 %dir %{_libdir}/lua/*
 %{_libdir}/lua/*/rrd.so
 %{_libdir}/lua/*/rrd.so.*
-%endif
 
 %package -n tcl-rrdtool
-License:        GPL-2.0+
 Summary:        Tcl bindings for rrdtool
 Group:          Productivity/Scientific/Math
 Requires:       tcl