diff --git a/autoconf-archive.spec b/autoconf-archive.spec
index 5b37467..009e43e 100644
--- a/autoconf-archive.spec
+++ b/autoconf-archive.spec
@@ -1,6 +1,6 @@
 Name:           autoconf-archive
 Version:        2017.03.21
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        The Autoconf Macro Archive
 License:        GPLv3+ with exceptions
 URL:            http://www.gnu.org/software/autoconf-archive/
@@ -44,6 +44,9 @@ fi
 %{_infodir}/autoconf-archive.info*
 
 %changelog
+* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2017.03.21-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Wed Mar 22 2017 David King <amigadave@amigadave.com> - 2016.09.16-3
 - Update to 2017.03.21 (#1434626)