diff --git a/gtk-sharp2.spec b/gtk-sharp2.spec
index 95d82f8..51c3c36 100644
--- a/gtk-sharp2.spec
+++ b/gtk-sharp2.spec
@@ -1,6 +1,6 @@
 Name:           gtk-sharp2
 Version:        2.4.0
-Release:        2
+Release:        3
 Summary:        GTK+ and GNOME bindings for Mono
 
 Group:          System Environment/Libraries
@@ -16,8 +16,8 @@ BuildRequires:  libglade2-devel librsvg2-devel gtkhtml3-devel vte-devel gnome-pa
 BuildRequires:  libgnomeprintui22-devel
 BuildRequires:  automake, libtool
 
-# Mono only availible on these: (s390x disabled for now)
-ExclusiveArch: %ix86 x86_64 ppc ia64 armv4l sparc s390 #s390x
+# Mono only availible on these:
+ExclusiveArch: %ix86 x86_64 ppc ia64 armv4l sparc s390 s390x
 
 %description
 This package provides a library that allows you to build
@@ -92,6 +92,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_prefix}/share/gapi-2.0
 
 %changelog
+* Thu Jan 19 2006 Alexander Larsson <alexl@redhat.com> 2.4.0-3
+- Mono now builds on s390x
+
 * Mon Jan  9 2006 Alexander Larsson <alexl@redhat.com> - 2.4.0-2
 - Fix vte build