diff --git a/rubygem-json.spec b/rubygem-json.spec
index d9975dc..243696f 100644
--- a/rubygem-json.spec
+++ b/rubygem-json.spec
@@ -9,7 +9,7 @@
 
 Name:           rubygem-%{gemname}
 Version:        1.4.6
-Release:        1%{?dist}
+Release:        2%{?dist}
 
 Summary:        A JSON implementation in Ruby
 
@@ -233,6 +233,9 @@ popd
 
 
 %changelog
+* Wed Sep 29 2010 jkeating - 1.4.6-2
+- Rebuilt for gcc bug 634757
+
 * Sat Sep 18 2010 Xavier Lamien <laxathom@fedoraproject.org> - 1.4.6-1
 - Update release.
 - Enabled test stage.