diff --git a/autoconf-archive.spec b/autoconf-archive.spec
index 6923c0e..d033473 100644
--- a/autoconf-archive.spec
+++ b/autoconf-archive.spec
@@ -1,6 +1,6 @@
 Name: autoconf-archive
 Version: 2012.09.08
-Release: 3%{?dist}
+Release: 4%{?dist}
 Summary: The Autoconf Macro Archive
 
 Group: Development/Tools
@@ -52,6 +52,9 @@ fi
 %{_infodir}/autoconf-archive.info*
 
 %changelog
+* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2012.09.08-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
+
 * Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2012.09.08-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild