diff --git a/optipng.spec b/optipng.spec
index b542453..4b9c234 100644
--- a/optipng.spec
+++ b/optipng.spec
@@ -2,7 +2,7 @@
 
 Name:           optipng
 Version:        0.6.4
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        PNG optimizer and converter
 
 Group:          Applications/Multimedia
@@ -55,6 +55,9 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Tue Feb 08 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.6.4-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
+
 * Sat May 15 2010 Till Maas <opensource@till.name> - 0.6.4-1
 - update to new release