diff --git a/antiword.spec b/antiword.spec
index 3ab366b..62bfd19 100644
--- a/antiword.spec
+++ b/antiword.spec
@@ -1,7 +1,7 @@
 Summary:    MS Word to ASCII/Postscript converter
 Name:       antiword
 Version:    0.37
-Release:    20%{?dist}
+Release:    21%{?dist}
 Source0:    http://www.winfield.demon.nl/linux/%{name}-%{version}.tar.gz
 Source1:    antiword.sh
 URL:        http://www.winfield.demon.nl/
@@ -54,6 +54,9 @@ iconv -f iso-8859-1 -t utf-8 Docs/Netscape > Docs/Netscape.utf8
 %{_datadir}/%{name}
 
 %changelog
+* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.37-21
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.37-20
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild