diff --git a/cminpack.spec b/cminpack.spec
index 5c61f38..07c082a 100644
--- a/cminpack.spec
+++ b/cminpack.spec
@@ -1,6 +1,6 @@
 Name:           cminpack
 Version:        1.3.1
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Solver for nonlinear equations and nonlinear least squares problems
 
 Group:          Development/Libraries
@@ -63,6 +63,9 @@ rm -rf %{buildroot}
 
 
 %changelog
+* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.3.1-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
+
 * Sat Oct 19 2013 Rich Mattes <richmattes@gmail.com> - 1.3.1-1
 - Update to release 1.3.1 to remove non-free nvidia headers from srpm (rhbz#1019037)