diff --git a/ding-libs.spec b/ding-libs.spec
index 824ba34..b5c514d 100644
--- a/ding-libs.spec
+++ b/ding-libs.spec
@@ -1,6 +1,6 @@
 Name: ding-libs
 Version: 0.4.0
-Release: 22%{?dist}
+Release: 23%{?dist}
 Summary: "Ding is not GLib" assorted utility libraries
 Group: Development/Libraries
 License: LGPLv3+
@@ -337,6 +337,9 @@ rm -f \
 rm -f */doc/html/installdox
 
 %changelog
+* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.4.0-23
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
+
 * Thu May 29 2014 Jakub Hrozek <jhrozek@redhat.com> 0.4.0-22
 - New upstream release 0.4.0
 - https://fedorahosted.org/sssd/wiki/Releases/DingNotes-0.4.0