diff --git a/xulrunner.spec b/xulrunner.spec
index 511187a..e32882a 100644
--- a/xulrunner.spec
+++ b/xulrunner.spec
@@ -61,7 +61,7 @@
 Summary:        XUL Runtime for Gecko Applications
 Name:           xulrunner
 Version:        10.0.1
-Release:        5%{?pre_tag}%{?dist}
+Release:        5.1%{?pre_tag}%{?dist}
 URL:            http://developer.mozilla.org/En/XULRunner
 License:        MPLv1.1 or GPLv2+ or LGPLv2+
 Group:          Applications/Internet
@@ -465,6 +465,10 @@ fi
 #---------------------------------------------------------------------
 
 %changelog
+* Mon May 07 2012 Karsten Hopp <karsten@redhat.com> 10.0.1-5.1
+- xulrunner-10 was the latest version that worked on PPC, need to
+  bump release and rebuild
+
 * Fri Mar 09 2012 Dan Horák <dan[at]danny.cz> - 10.0.1-5
 - Add fix for secondary arches from mozb#691898