diff --git a/felix-osgi-core.spec b/felix-osgi-core.spec
index 6d1caab..0f9a2ec 100644
--- a/felix-osgi-core.spec
+++ b/felix-osgi-core.spec
@@ -2,7 +2,7 @@
 
 Name:    felix-osgi-core
 Version: 1.4.0
-Release: 16%{?dist}
+Release: 17%{?dist}
 Summary: Felix OSGi R4 Core Bundle
 Group:   Development/Libraries
 License: ASL 2.0
@@ -47,6 +47,9 @@ export LC_ALL=en_US.UTF-8
 %doc LICENSE NOTICE
 
 %changelog
+* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.4.0-17
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
+
 * Mon May 26 2014 Mikolaj Izdebski <mizdebsk@redhat.com> - 1.4.0-16
 - Remove BuildRequires on maven-surefire-provider-junit4