diff --git a/zookeeper.spec b/zookeeper.spec
index 49adab0..0fc0d21 100644
--- a/zookeeper.spec
+++ b/zookeeper.spec
@@ -2,7 +2,7 @@
 
 Name:          zookeeper
 Version:       3.4.5
-Release:       18%{?dist}
+Release:       19%{?dist}
 Summary:       A high-performance coordination service for distributed applications
 #Group:         Development/Libraries
 License:       ASL 2.0 and BSD
@@ -370,6 +370,9 @@ getent passwd zookeeper >/dev/null || \
 %{_unitdir}/zookeeper.service
 
 %changelog
+* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.4.5-19
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
+
 * Fri May 23 2014 Petr Machata <pmachata@redhat.com> - 3.4.5-18
 - Rebuild for boost 1.55.0