diff --git a/xorg-x11-drv-dummy.spec b/xorg-x11-drv-dummy.spec
index cc936e9..acced4b 100644
--- a/xorg-x11-drv-dummy.spec
+++ b/xorg-x11-drv-dummy.spec
@@ -5,11 +5,10 @@
 Summary:   Xorg X11 dummy video driver
 Name:      xorg-x11-drv-dummy
 Version:   0.3.4
-Release:   1%{?dist}
+Release:   2%{?dist}
 URL:       http://www.x.org
 License:   MIT
 Group:     User Interface/X Hardware Support
-BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 Source0:   ftp://ftp.x.org/pub/individual/driver/%{tarball}-%{version}.tar.bz2
 
@@ -18,7 +17,8 @@ ExcludeArch: s390 s390x
 BuildRequires: xorg-x11-server-sdk >= 1.4.99.1
 
 Requires:  hwdata
-Requires:  xorg-x11-server-Xorg >= 1.4.99.1
+Requires: Xorg %(xserver-sdk-abi-requires ansic)
+Requires: Xorg %(xserver-sdk-abi-requires videodrv)
 
 %description 
 X.Org X11 dummy video driver.
@@ -47,6 +47,9 @@ rm -rf $RPM_BUILD_ROOT
 %{driverdir}/dummy_drv.so
 
 %changelog
+* Wed Oct 27 2010 Adam Jackson <ajax@redhat.com> 0.3.4-2
+- Add ABI requires magic. (#542742)
+
 * Mon Jul 05 2010 Dave Airlie <airlied@redhat.com> 0.3.4-1
 - update to latest dummy release for 1.9