diff -ruN btrfs-progs-0.19-12.el6.src.rpm-rpmbuild/SPECS/btrfs-progs.spec btrfs-progs-0.19-12.el6.0.src.rpm-rpmbuild/SPECS/btrfs-progs.spec
--- btrfs-progs-0.19-12.el6.src.rpm-rpmbuild/SPECS/btrfs-progs.spec	2011-01-11 19:04:28.000000000 +0000
+++ btrfs-progs-0.19-12.el6.0.src.rpm-rpmbuild/SPECS/btrfs-progs.spec	2011-09-13 12:21:08.000000000 +0100
@@ -1,12 +1,12 @@
 Name:           btrfs-progs
 Version:        0.19
-Release:        12%{?dist}
+Release:        12%{?dist}.0
 Summary:        Userspace programs for btrfs
 
 Group:          System Environment/Base
 License:        GPLv2
 URL:            http://btrfs.wiki.kernel.org/index.php/Main_Page
-ExclusiveArch:  x86_64
+ExclusiveArch:  x86_64 %{arm}
 Source0:        http://www.kernel.org/pub/linux/kernel/people/mason/btrfs/%{name}-%{version}.tar.bz2
 Patch0: btrfs-progs-fix-labels.patch
 Patch1: btrfs-progs-valgrind.patch