diff --git a/R-bitops.spec b/R-bitops.spec
index 102d4e5..35afc61 100644
--- a/R-bitops.spec
+++ b/R-bitops.spec
@@ -3,7 +3,7 @@
 
 Name:             R-%{packname}
 Version:          1.0.4.1
-Release:          4%{?dist}
+Release:          5%{?dist}
 Summary:          Functions for Bitwise operations
 
 Group:            Applications/Productivity
@@ -47,6 +47,9 @@ test -d %{packname}/src && (cd %{packname}/src; rm -f *.o *.so)
 %{_libdir}/R/library/%{packname}/libs
 
 %changelog
+* Mon Feb 07 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.0.4.1-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
+
 * Sat May 08 2010 josef radinger <cheese@nosuchhost.net>
 - 1.0.4.1-4
 - tetex-latex -> tex(latex)