diff --git a/freeglut.changes b/freeglut.changes
index 611a5ed..50ec929 100644
--- a/freeglut.changes
+++ b/freeglut.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Dec 10 12:34:56 CET 2008 - olh@suse.de
+
+- use Obsoletes: -XXbit only for ppc64 to help solver during distupgrade
+  (bnc#437293)
+
 -------------------------------------------------------------------
 Thu Oct 30 12:34:56 CET 2008 - olh@suse.de
 
diff --git a/freeglut.spec b/freeglut.spec
index 2dd0972..69253b7 100644
--- a/freeglut.spec
+++ b/freeglut.spec
@@ -22,7 +22,7 @@ Name:           freeglut
 BuildRequires:  Mesa-devel gcc-c++ libdrm-devel pkgconfig xorg-x11-devel
 Summary:        Freely licensed alternative to the GLUT library
 Version:        080721
-Release:        19
+Release:        20
 Url:            http://freeglut.sourceforge.net/
 %define USE_EXTERNAL_MESA 1
 Source0:        freeglut-%{version}.tar.bz2
@@ -39,9 +39,6 @@ Obsoletes:      mesaglut
 %ifarch ppc64
 Obsoletes:      freeglut-64bit
 %endif
-%ifarch  %ix86 ppc
-Obsoletes:      freeglut-32bit
-%endif
 #
 Group:          System/Libraries
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
@@ -76,9 +73,6 @@ Obsoletes:      mesaglut-devel
 %ifarch ppc64
 Obsoletes:      freeglut-devel-64bit
 %endif
-%ifarch  %ix86 ppc
-Obsoletes:      freeglut-devel-32bit
-%endif
 #
 
 %description devel
@@ -196,6 +190,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/man3/*
 
 %changelog
+* Wed Dec 10 2008 olh@suse.de
+- use Obsoletes: -XXbit only for ppc64 to help solver during distupgrade
+  (bnc#437293)
 * Thu Oct 30 2008 olh@suse.de
 - obsolete old -XXbit packages (bnc#437293)
 * Mon Aug 11 2008 sndirsch@suse.de