diff --git a/fprintd.spec b/fprintd.spec
index 9a20b46..81af3be 100644
--- a/fprintd.spec
+++ b/fprintd.spec
@@ -3,7 +3,7 @@
 
 Name:		fprintd
 Version:	0.1
-Release:	8.git%{short_hash}%{?dist}
+Release:	8.git%{short_hash}%{?dist}.1
 Summary:	D-Bus service for Fingerprint reader access
 
 Group:		System Environment/Daemons
@@ -19,6 +19,7 @@ Patch0:		old-libfprint.patch
 Patch1:		0001-Detect-when-a-device-is-disconnected.patch
 Url:		http://www.reactivated.net/fprint/wiki/Fprintd
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+ExcludeArch:    s390 s390x
 
 BuildRequires:	dbus-glib-devel
 BuildRequires:	pam-devel
@@ -96,6 +97,10 @@ rm -rf $RPM_BUILD_ROOT
 %{_datadir}/dbus-1/interfaces/net.reactivated.Fprint.Manager.xml
 
 %changelog
+* Tue Apr 21 2009 Karsten Hopp <karsten@redhat.com> 0.1-8.git04fd09cfa.1
+- Excludearch s390 s390x, as we don't have libusb1 on mainframe, we can't build
+  the required libfprint package
+
 * Tue Feb 24 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.1-8.git04fd09cfa
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_11_Mass_Rebuild