diff --git a/swig.spec b/swig.spec
index cece5ed..cd1092c 100644
--- a/swig.spec
+++ b/swig.spec
@@ -54,7 +54,7 @@
 Summary: Connects C/C++/Objective C to some high-level programming languages
 Name:    swig
 Version: 4.0.2
-Release: 3%{?dist}
+Release: 4%{?dist}
 License: GPLv3+ and BSD
 URL:     http://swig.sourceforge.net/
 Source0: http://downloads.sourceforge.net/project/swig/swig/swig-%{version}/swig-%{version}.tar.gz
@@ -69,6 +69,7 @@ Source4: ccache-swig.csh
 # https://github.com/swig/swig/pull/1702
 Patch0: swig-Upgrade-to-support-newer-NodeJS.patch
 
+BuildRequires: make
 BuildRequires: perl-interpreter, pcre-devel
 BuildRequires: python%{python3_pkgversion}-devel
 BuildRequires: autoconf, automake, gawk, dos2unix
@@ -337,6 +338,9 @@ install -pm 644 Tools/swig.gdb %{buildroot}%{_datadir}/%{name}/gdb
 %{_datadir}/%{name}/gdb
 
 %changelog
+* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 4.0.2-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Fri Aug 28 2020 Jitka Plesnikova <jplesnik@redhat.com> - 4.0.2-3
 - Enable tests for Python 3