diff --git a/cppunit.spec b/cppunit.spec
index 7681639..f223434 100644
--- a/cppunit.spec
+++ b/cppunit.spec
@@ -1,6 +1,6 @@
 Name: cppunit
 Version: 1.12.1
-Release: 11%{?dist}
+Release: 12%{?dist}
 
 Summary: C++ unit testing framework
 # no license in files
@@ -105,6 +105,9 @@ rm -rf $RPM_BUILD_ROOT
 %doc doc/html
 
 %changelog
+* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.12.1-12
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
+
 * Tue May 20 2014 David Tardon <dtardon@redhat.com> - 1.12.1-11
 - rhbz#925193 add support for aarch64