diff --git a/mdds.spec b/mdds.spec
index a20d264..48e2692 100644
--- a/mdds.spec
+++ b/mdds.spec
@@ -3,7 +3,7 @@
 
 Name: mdds
 Version: 0.10.3
-Release: 2%{?dist}
+Release: 3%{?dist}
 Summary: A collection of multi-dimensional data structures and indexing algorithms
 
 Group: Development/Libraries
@@ -59,6 +59,9 @@ make check %{?_smp_mflags}
 %doc AUTHORS COPYING NEWS README
 
 %changelog
+* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.10.3-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
+
 * Fri May 23 2014 Petr Machata <pmachata@redhat.com> - 0.10.3-2
 - Rebuild for boost 1.55.0