diff --git a/R-IRanges.spec b/R-IRanges.spec
index 2f717c2..3a03423 100644
--- a/R-IRanges.spec
+++ b/R-IRanges.spec
@@ -4,7 +4,7 @@
 
 Name:             R-%{packname}
 Version:          1.2.3
-Release:          1%{?dist}
+Release:          2%{?dist}
 Summary:          Low-level containers for storing sets of integer ranges
 
 Group:            Applications/Engineering 
@@ -89,6 +89,9 @@ rm -rf %{buildroot}
 %{_libdir}/R/library/%{packname}/include
 
 %changelog
+* Fri Jul 24 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.2.3-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild
+
 * Fri Jun 12 2009 pingou <pingou@pingoured.fr> 1.2.3-1
 - Update to 1.2.3