diff --git a/libtimezonemap.spec b/libtimezonemap.spec
index 29e5dda..4389867 100644
--- a/libtimezonemap.spec
+++ b/libtimezonemap.spec
@@ -1,6 +1,6 @@
 Name:           libtimezonemap
 Version:        0.4.5.1
-Release:        8%{?dist}
+Release:        9%{?dist}
 Summary:        Time zone map widget for Gtk+
 
 License:        GPLv3
@@ -14,6 +14,7 @@ BuildRequires:  gobject-introspection-devel
 BuildRequires:  gnome-common
 BuildRequires:  libsoup-devel >= 2.42.0
 BuildRequires:  librsvg2-devel
+BuildRequires: make
 
 %description
 libtimezonemap is a time zone map widget for Gtk+. The widget displays a world
@@ -60,6 +61,9 @@ rm -f %{buildroot}%{_libdir}/*.la
 %{_datadir}/glade/catalogs/TimezoneMap.xml
 
 %changelog
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.5.1-9
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.5.1-8
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild