diff --git a/groff.spec b/groff.spec
index 690bed4..a6e2105 100644
--- a/groff.spec
+++ b/groff.spec
@@ -3,7 +3,7 @@
 Summary: A document formatting system
 Name: groff
 Version: 1.22.3
-Release: 19%{?dist}
+Release: 20%{?dist}
 License: GPLv3+ and GFDL and BSD and MIT
 URL: http://www.gnu.org/software/groff/
 Source: ftp://ftp.gnu.org/gnu/groff/groff-%{version}.tar.gz
@@ -410,6 +410,9 @@ sed --in-place 's|#! /bin/sed -f|#! /usr/bin/sed -f|' %{buildroot}%{_datadir}/gr
 %doc %{_pkgdocdir}/pdf/
 
 %changelog
+* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.22.3-20
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
 * Fri Feb 01 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.22.3-19
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild