diff --git a/bind.changes b/bind.changes
index 4b98a50..26ff33f 100644
--- a/bind.changes
+++ b/bind.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)
+
 -------------------------------------------------------------------
 Wed Nov 26 09:53:06 CET 2008 - ug@suse.de
 
diff --git a/bind.spec b/bind.spec
index 2812fee..9f2e34b 100644
--- a/bind.spec
+++ b/bind.spec
@@ -25,7 +25,7 @@ Name:           bind
 BuildRequires:  libcap libcap-devel libxml2-devel openssl openssl-devel
 Summary:        Domain Name System (DNS) Server (named)
 Version:        9.5.0P2
-Release:        17
+Release:        18
 %define       SDB_LDAP_VERSION      1.0-beta
 License:        BSD 3-Clause; X11/MIT
 Group:          Productivity/Networking/DNS/Servers
@@ -109,9 +109,6 @@ Obsoletes:      bind8-devel bind9-devel
 %ifarch ppc64
 Obsoletes:      bind-devel-64bit
 %endif
-%ifarch  %ix86 ppc
-Obsoletes:      bind-devel-32bit
-%endif
 #
 
 %description devel
@@ -150,9 +147,6 @@ Group:          Development/Libraries/C and C++
 %ifarch ppc64
 Obsoletes:      bind-libs-64bit
 %endif
-%ifarch  %ix86 ppc
-Obsoletes:      bind-libs-32bit
-%endif
 #
 
 %description libs
@@ -198,9 +192,6 @@ Obsoletes:      bindutil bind9-utils
 %ifarch ppc64
 Obsoletes:      bind-utils-64bit
 %endif
-%ifarch  %ix86 ppc
-Obsoletes:      bind-utils-32bit
-%endif
 #
 
 %description utils
@@ -712,6 +703,9 @@ fi
 %doc %{_mandir}/man5/idnrc.5.gz
 
 %changelog
+* Wed Dec 10 2008 olh@suse.de
+- use Obsoletes: -XXbit only for ppc64 to help solver during distupgrade
+  (bnc#437293)
 * Wed Nov 26 2008 ug@suse.de
 - fix for removed /etc/named.d directory (bnc#448995)
 * Tue Nov 11 2008 ro@suse.de