diff --git a/mpir.spec b/mpir.spec
index 407aeb7..d97d1ae 100644
--- a/mpir.spec
+++ b/mpir.spec
@@ -1,6 +1,6 @@
 Name:			mpir
 Version:		1.3.1
-Release:		4%{?dist}
+Release:		5%{?dist}
 Summary:		A library for arbitrary precision arithmetic
 
 Group:			System Environment/Libraries
@@ -122,6 +122,9 @@ fi
 %{_infodir}/mpir.info*
 
 %changelog
+* Tue Feb 08 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.3.1-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
+
 * Tue Mar 16 2010 Mark Chappell <tremble@fedoraproject.org> - 1.3.1-4
 - Fix the RHEL build