diff --git a/chipmunk.spec b/chipmunk.spec
index 9c73b21..a7b724c 100644
--- a/chipmunk.spec
+++ b/chipmunk.spec
@@ -1,7 +1,7 @@
 %{!?ruby_sitearch: %define ruby_sitearch %(ruby -rrbconfig -e "puts Config::CONFIG['sitearchdir']")}
 Name:           chipmunk
 Version:        5.3.4
-Release:        5%{?dist}
+Release:        6%{?dist}
 Summary:        Physics engine for 2D games
 
 Group:          Development/Libraries
@@ -117,6 +117,9 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 5.3.4-6
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
+
 * Wed Feb 13 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 5.3.4-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild