diff --git a/clisp.spec b/clisp.spec
index 234fe17..2698ff7 100644
--- a/clisp.spec
+++ b/clisp.spec
@@ -4,7 +4,7 @@
 Name:		clisp
 Summary:	ANSI Common Lisp implementation
 Version:	2.49
-Release:	22.%{hgver}%{?dist}
+Release:	23.%{hgver}%{?dist}
 
 License:	GPLv2
 URL:		http://www.clisp.org/
@@ -422,6 +422,9 @@ ln -s ../../src/modules.c build/full/modules.c
 
 
 %changelog
+* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2.49-23.20170224hg
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Fri Feb 24 2017 Jerry James <loganjerry@gmail.com> - 2.49-22.20170224hg
 - Update to latest mercurial snapshot
 - Drop upstreamed -32bit patch