diff --git a/globus-xioperf.spec b/globus-xioperf.spec
index 7fe0c50..cd27be4 100644
--- a/globus-xioperf.spec
+++ b/globus-xioperf.spec
@@ -7,7 +7,7 @@
 Name:		globus-xioperf
 %global _name %(tr - _ <<< %{name})
 Version:	3.1
-Release:	3%{?dist}
+Release:	4%{?dist}
 Summary:	Globus Toolkit - XIO Performance Tool
 
 Group:		Applications/Internet
@@ -82,6 +82,9 @@ rm -rf %{buildroot}
 %doc %{_docdir}/%{name}-%{version}/README
 
 %changelog
+* Wed Feb 13 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.1-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild
+
 * Fri Dec 07 2012 Mattias Ellert <mattias.ellert@fysast.uu.se> - 3.1-3
 - Specfile clean-up