diff --git a/tigervnc.spec b/tigervnc.spec
index ee97b3c..f34af2b 100644
--- a/tigervnc.spec
+++ b/tigervnc.spec
@@ -1,6 +1,6 @@
 Name:		tigervnc
 Version:	0.0.91
-Release:	0.11%{?dist}
+Release:	0.11%{?dist}.1
 Summary:	A TigerVNC remote display system
 
 Group:		User Interface/Desktops
@@ -68,6 +68,7 @@ The VNC system allows you to access the same desktop from a wide
 variety of platforms.  This package is a TigerVNC server, allowing
 others to access the desktop on your machine.
 
+%ifnarch s390 s390x
 %package server-module
 Summary:	TigerVNC module to Xorg
 Group:		User Interface/X
@@ -80,6 +81,7 @@ Requires:	xorg-x11-server-Xorg
 %description server-module
 This package contains libvnc.so module to X server, allowing others
 to access the desktop on your machine.
+%endif
 
 %prep
 %setup -q -n %{name}-%{version}
@@ -179,6 +181,10 @@ desktop-file-install \
 # remove unwanted files
 rm -f  $RPM_BUILD_ROOT%{_libdir}/xorg/modules/extensions/libvnc.la
 
+%ifarch s390 s390x
+rm -f $RPM_BUILD_ROOT%{_libdir}/xorg/modules/extensions/libvnc.so
+%endif
+
 %clean
 rm -rf $RPM_BUILD_ROOT
 
@@ -231,12 +237,17 @@ fi
 %{_mandir}/man1/vncserver.1*
 %{_mandir}/man1/x0vncserver.1*
 
+%ifnarch s390 s390x
 %files server-module
 %defattr(-,root,root,-)
 %{_libdir}/xorg/modules/extensions/libvnc.so
+%endif
 
 %changelog
-* Mon Jun 22 2009 Adam Tkac <atkac redhat com> 0.0.90-11
+* Tue Jun 23 2009 Adam Tkac <atkac redhat com> 0.0.91-11.1
+- don't ship tigervnc-server-module on s390/s390x
+
+* Mon Jun 22 2009 Adam Tkac <atkac redhat com> 0.0.91-11
 - update to 0.0.91 (1.0.0 RC1, #503271)
 - patches merged
   - tigervnc10-rh499401.patch