diff --git a/libnetfilter_cthelper.spec b/libnetfilter_cthelper.spec
index 1e04788..137c54c 100644
--- a/libnetfilter_cthelper.spec
+++ b/libnetfilter_cthelper.spec
@@ -1,12 +1,13 @@
 Name:           libnetfilter_cthelper
 Version:        1.0.0
-Release:        18%{?dist}
+Release:        19%{?dist}
 Summary:        User-space infrastructure for connection tracking helpers
 License:        GPLv2
 URL:            http://www.netfilter.org/projects/libnetfilter_cthelper/index.html
 Source0:        http://www.netfilter.org/projects/libnetfilter_cthelper/files/libnetfilter_cthelper-%{version}.tar.bz2
 BuildRequires:  gcc
 BuildRequires:  libmnl-devel >= 1.0.0, pkgconfig, kernel-headers
+BuildRequires: make
 
 %description
 This library provides the infrastructure for the user-space helper
@@ -48,6 +49,9 @@ find $RPM_BUILD_ROOT -type f -name '*.la' -exec rm -f {} ';'
 %{_libdir}/*.so
 
 %changelog
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.0-19
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.0-18
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild