diff --git a/glpk.spec b/glpk.spec
index bd3a566..44278c1 100644
--- a/glpk.spec
+++ b/glpk.spec
@@ -1,7 +1,7 @@
 #
-# spec file for package glpk (Version 4.31)
+# spec file for package glpk
 #
-# Copyright (c) 2008 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
@@ -15,20 +15,19 @@
 # Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
-# norootforbuild
-
 
 Name:           glpk
 Version:        4.47
-Release:        4
-License:        GPL v3 only
+Release:        0
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
-Group:          Development/Libraries/C and C++
 Summary:        GNU Linear Programming Kit
+License:        GPL-3.0
+Group:          Development/Libraries/C and C++
 Url:            http://www.gnu.org/software/glpk/glpk.html
 Source:         %{name}-%{version}.tar.bz2
 Requires:       libglpk0 >= %{version}
-BuildRequires:  ghostscript texlive
+BuildRequires:  ghostscript
+BuildRequires:  texlive
 
 %description
 The GLPK package is intended for solving large-scale linear
@@ -39,7 +38,6 @@ callable library.
 
 
 %package devel
-License:        GPL v3 only
 Summary:        GNU Linear Programming Kit
 Group:          Development/Libraries/C and C++
 Requires:       libglpk0 = %{version}
@@ -53,7 +51,6 @@ callable library.
 
 
 %package -n libglpk0
-License:        GPL v3 only
 Summary:        GNU Linear Programming Kit
 Group:          Development/Libraries/C and C++
 
@@ -66,7 +63,6 @@ callable library.
 
 
 %package doc
-License:        GPL v3 only
 Summary:        GNU Linear Programming Kit
 Group:          Development/Libraries/C and C++
 Requires:       libglpk0 = %{version}
@@ -132,81 +128,3 @@ rm -rf "$RPM_BUILD_ROOT"
 %doc %{_docdir}/%{name}/examples/*
 
 %changelog
-* Mon Sep 15 2008 pgajdos@suse.cz
-- ghostscript instead of ghostscript-mini in the BuildRequires
-  section
-* Thu Sep 11 2008 pgajdos@suse.cz
-- updated to 4.31:
-  * glpspx.h, glpspx01.c, glpspx02.c, glpapi06.c
-  The dual simplex solver (spx_dual_opt) was replaced by a new
-  implementation of the two-phase dual simplex method (spx_dual).
-  Old simplex method routines (spx_prim_opt, spx_prim_feas, and
-  spx_dual_opt) were removed from the package.
-  * glpk.h, glpscl.h, glpscl.c, glpapi04.c
-  New API routine glp_scale_prob was added. It replaces routine
-  lpx_scale_prob which is deprecated.
-  * glpk.h, glpini.h, glpini01.c, glpini02.c, glpapi05.c
-  New API routines glp_std_basis, glp_adv_basis, glp_cpx_basis
-  were added. They replace routines lpx_std_basis, lpx_adv_basis,
-  lpx_cpx_basis which are deprecated.
-  * glpdmp.c
-  8-byte data alignment was added to the module (sufficient for
-  both ILP32 and LP64 environments).
-  * glplib07.c
-  16-byte data alignment was added to the module to provide
-  compatibility with LP64 environment (8-byte is not sufficient
-  due to jmp_buf; thanks to Xypron for investigation).
-  * glplpx16.c
-  New version of the routine lpx_write_pb was added. Thanks to
-  Oscar Gustafsson <oscarg@isy.liu.se> for the contribution.
-  * glpspx.h, glpspx03.c, glpapi06.c
-  The primal simplex solver (spx_prim_opt, spx_prim_feas) was
-  replaced by a new implementation (spx_primal), which currently
-  provides the same features as the old version.
-  * glpmpl01.c, glpmpl03.c
-  Some changes were made in the MathProg translator to allow <,
-  <=, >=, and > on comparing symbolic values. Thanks to Heinrich
-  Schuchardt <heinrich.schuchardt@gmx.de> for patches.
-  * glplpx10.c
-  Internal routine set_d_eps in the exact LP solver was changed
-  to prevent approximation errors in case of integral data.
-  Thanks to Markus Pilz <pilz@cs.uni-bonn.de> for bug report.
-  * configure.ac
-  The configure script was changed to disable optional features
-  by default. For details see file INSTALL.
-  * glpipp02.c
-  A bug was fixed in the internal routine reduce_bounds. Thanks
-  to Anne-Laurence Putz <anne-laurence.putz@eurodecision.com> for
-  the bug report.
-  * glpapi01.c
-  New API routine glp_erase_prob was added.
-  * glpapi13.c
-  New API routines glp_read_mps and glp_write_mps were added.
-  They replace API routines lpx_read_mps, lpx_read_freemps,
-  lpx_write_mps, and lpx_write_freemps, which are deprecated.
-  * glpapi14.c
-  New API routines glp_read_lp and glp_write_lp were added. They
-  replace API routines lpx_read_cpxlp and lpx_write_cpxlp, which
-  are deprecated.
-  * glpsql.c
-  Minor bug was fixed. Thanks to Xypron <xypron.glpk@gmx.de> for
-  the bug report.
-* Mon Aug 18 2008 pgajdos@suse.cz
-- fixed glpk.pdf and gmpl.pdf build [bnc#417864]
-* Thu Jul 03 2008 pgajdos@suse.cz
-- updated to 4.28:
-  * Three wrapper routines xdlopen, xdlsym, and xdlclose, which
-  provide the shared library support, were added.
-  * A static linking to iODBC and MySQL libraries used in the
-  MathProg table drivers was replaced by a dynamic linking to
-  corresponding shared libraries.
-  * Compressed data file support was added.
-  * Command-line interface routines were added.
-  * bug fixes
-* Mon May 19 2008 pgajdos@suse.cz
-- sort_pool() defined as void [bnc#319454]
-  (void-function.patch)
-* Mon Apr 07 2008 pgajdos@suse.cz
-- fixed BuildRequires
-* Thu Mar 27 2008 pgajdos@suse.cz
-- initial version, moved from OBS (project home:akos_ladanyi)