diff --git a/rubygem-json.spec b/rubygem-json.spec
index 6ba33d1..5ae92e2 100644
--- a/rubygem-json.spec
+++ b/rubygem-json.spec
@@ -9,7 +9,7 @@
 
 Name:           rubygem-%{gemname}
 Version:        1.4.6
-Release:        3%{?dist}
+Release:        4%{?dist}
 
 Summary:        A JSON implementation in Ruby
 
@@ -233,6 +233,9 @@ popd
 
 
 %changelog
+* Sat Jan 14 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.4.6-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild
+
 * Wed Feb 09 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.4.6-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild