diff -ruN corosync-1.2.3-21.el6_0.1.src.rpm-rpmbuild/SPECS/corosync.spec corosync-1.2.3-21.el6.1.0.src.rpm-rpmbuild/SPECS/corosync.spec
--- corosync-1.2.3-21.el6_0.1.src.rpm-rpmbuild/SPECS/corosync.spec	2011-01-11 18:40:09.000000000 +0000
+++ corosync-1.2.3-21.el6.1.0.src.rpm-rpmbuild/SPECS/corosync.spec	2011-09-14 13:35:49.000000000 +0100
@@ -3,7 +3,7 @@
 Name: corosync
 Summary: The Corosync Cluster Engine and Application Programming Interfaces
 Version: 1.2.3
-Release: 21%{?dist}.1
+Release: 21%{?dist}.1.0
 License: BSD
 Group: System Environment/Base
 URL: http://ftp.corosync.org
@@ -59,7 +59,7 @@
 # Future patches are from the git tree
 Patch47: 0001-Handle-delayed-multicast-packets-that-occur-with-swi.patch
 
-ExclusiveArch: i686 x86_64
+ExclusiveArch: i686 x86_64 %{arm}
 
 # Runtime bits
 Requires: corosynclib = %{version}-%{release}