diff --git a/xcb-util-wm.spec b/xcb-util-wm.spec
index 196f42c..fafa332 100644
--- a/xcb-util-wm.spec
+++ b/xcb-util-wm.spec
@@ -1,10 +1,11 @@
 Name:		xcb-util-wm
 Version:	0.4.1
-Release:	19%{?dist}
+Release:	20%{?dist}
 Summary:	Client and window-manager helper library on top of libxcb
 License:	MIT
 URL:		http://xcb.freedesktop.org
 Source0:	http://xcb.freedesktop.org/dist/%{name}-%{version}.tar.bz2
+BuildRequires: make
 BuildRequires:  gcc
 BuildRequires:	pkgconfig(xcb-util) >= 0.3.8
 BuildRequires:	m4
@@ -66,6 +67,9 @@ rm %{buildroot}%{_libdir}/*.la
 
 
 %changelog
+* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.1-20
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.1-19
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild