diff --git a/libwnck3.spec b/libwnck3.spec
index 10e1119..3299bc8 100644
--- a/libwnck3.spec
+++ b/libwnck3.spec
@@ -1,7 +1,7 @@
 Summary: Window Navigator Construction Kit
 Name: libwnck3
 Version: 3.4.7
-Release: 1%{?dist}
+Release: 2%{?dist}
 URL: http://download.gnome.org/sources/libwnck/
 #VCS: git:git://git.gnome.org/libwnck
 Source0: http://download.gnome.org/sources/libwnck/3.4/libwnck-%{version}.tar.xz
@@ -70,6 +70,9 @@ find $RPM_BUILD_ROOT -name '*.la' -exec rm -f {} ';'
 %doc %{_datadir}/gtk-doc
 
 %changelog
+* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.4.7-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
+
 * Thu Aug 22 2013 Kalev Lember <kalevlember@gmail.com> - 3.4.7-1
 - Update to 3.4.7