diff --git a/arpack.spec b/arpack.spec
index 5d1ff49..2aae781 100644
--- a/arpack.spec
+++ b/arpack.spec
@@ -1,6 +1,6 @@
 Name:		arpack
 Version:	3.1.3
-Release:	3%{?dist}
+Release:	4%{?dist}
 Summary:	Fortran 77 subroutines for solving large scale eigenvalue problems
 License:	BSD
 Group:		Development/Libraries
@@ -105,6 +105,9 @@ rm -rf %{buildroot}
 %{_libdir}/libarpack.a
 
 %changelog
+* Fri Aug 15 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.1.3-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild
+
 * Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.1.3-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild