diff --git a/clamav-unofficial-sigs.spec b/clamav-unofficial-sigs.spec
index d14ee85..df1e853 100644
--- a/clamav-unofficial-sigs.spec
+++ b/clamav-unofficial-sigs.spec
@@ -1,6 +1,6 @@
 Name:           clamav-unofficial-sigs
 Version:        3.7.1
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Scripts to download unoffical clamav signatures 
 Group:          Applications/System
 License:        BSD
@@ -72,6 +72,9 @@ rm -rf $RPM_BUILD_ROOT
 %attr(0755,clamupdate,clamupdate) %dir %{_localstatedir}/lib/%{name}/ham-test
 
 %changelog
+* Tue Feb 08 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.7.1-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
+
 * Sun Jan 02 2011 Andrew Colin Kissa <andrew@topdog.za.net> - 3.7.1-3
 - Fixes requested by reviewer