diff --git a/xorg-x11-drivers.spec b/xorg-x11-drivers.spec
index 9a29e69..42f4ee5 100644
--- a/xorg-x11-drivers.spec
+++ b/xorg-x11-drivers.spec
@@ -1,13 +1,13 @@
 Summary: X.Org X11 driver installation package
 Name: xorg-x11-drivers
 Version: 7.4
-Release: 6%{?dist}
+Release: 7%{?dist}
 License: MIT
 Group: User Interface/X Hardware Support
 
 # Xorg is not (yet) buildable for s390.  When it is, we'll probably only
 # want dummy and void anyway.  Maybe evdev for uinput stuff?
-ExcludeArch: s390 s390x
+ExcludeArch: s390 s390x %{?rhel:ppc ppc64}
 
 # Notable things missing:
 # - imstt, not packaged yet, probably ppc only
@@ -120,6 +120,9 @@ rm -rf $RPM_BUILD_ROOT
 %defattr(-,root,root,-)
 
 %changelog
+* Wed Mar 21 2012 Adam Jackson <ajax@redhat.com> 7.4-7
+- More %%rhel conditionals
+
 * Sat Jan 14 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 7.4-6
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild