diff --git a/sysconftool.spec b/sysconftool.spec
index 4de540b..886db16 100644
--- a/sysconftool.spec
+++ b/sysconftool.spec
@@ -2,7 +2,7 @@ Summary:	Macros for aclocal to install configuration files
 Summary(pl):	Makra dla aclocal do instalacji plików konfiguracyjnych
 Name:		sysconftool
 Version:	0.17
-Release:	12%{?dist}
+Release:	13%{?dist}
 License:	GPLv3 with exceptions
 Source0:	http://downloads.sourceforge.net/project/courier/sysconftool/%{version}/%{name}-%{version}.tar.bz2
 URL:		http://www.courier-mta.org/sysconftool/
@@ -53,6 +53,9 @@ make check
 %{_datadir}/aclocal/sysconftool.m4
 
 %changelog
+* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.17-13
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.17-12
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild