diff --git a/symmetrica.spec b/symmetrica.spec
index be9c640..1068c18 100644
--- a/symmetrica.spec
+++ b/symmetrica.spec
@@ -1,6 +1,6 @@
 Name:           symmetrica
 Version:        2.0
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        A Collection of Routines for Solving Symmetric Groups
 Group:          Applications/Engineering
 # Note: they claim it's 'public domain' but then provide this:
@@ -112,6 +112,9 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Wed Feb 09 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.0-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
+
 * Sun Jul 26 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.0-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild