diff --git a/normaliz.spec b/normaliz.spec
index 695418c..f85d211 100644
--- a/normaliz.spec
+++ b/normaliz.spec
@@ -1,6 +1,6 @@
 Name:           normaliz
 Version:        2.2
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        A tool for mathematical computations
 
 Group:          Applications/Engineering
@@ -78,6 +78,9 @@ rm -rf %{buildroot}
 %{_bindir}/normbig
 
 %changelog
+* Tue Feb 08 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.2-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
+
 * Thu Feb 25 2010 Mark Chappell <tremble@fedoraproject.org> - 2.2-3
 - Preserve timestamps on examples
 - Ensure that the first command in install is to wipe the buildroot