diff --git a/xcb-proto.spec b/xcb-proto.spec
index 7c82073..084bbcc 100644
--- a/xcb-proto.spec
+++ b/xcb-proto.spec
@@ -29,14 +29,14 @@ the protocol.
 %build
 # Bit of a hack to get the pc file in /usr/share, so we can be noarch.
 %configure --libdir=%{_datadir}
-make %{?_smp_mflags}
+%make_build
 
 %install
-rm -rf $RPM_BUILD_ROOT
-make install DESTDIR=$RPM_BUILD_ROOT
+%make_install
 
 %files
-%doc COPYING NEWS README TODO doc/xml-xcb.txt
+%license COPYING
+%doc NEWS README TODO doc/xml-xcb.txt
 %{_datadir}/pkgconfig/xcb-proto.pc
 %dir %{_datadir}/xcb/
 %{_datadir}/xcb/*.xsd
@@ -46,6 +46,7 @@ make install DESTDIR=$RPM_BUILD_ROOT
 %changelog
 * Sat May 30 2020 Björn Esser <besser82@fedoraproject.org> - 1.13-12
 - Add patch to fix python module for use with Python 3.9
+- Modernize spec file
 
 * Tue May 26 2020 Miro Hrončok <mhroncok@redhat.com> - 1.13-11
 - Rebuilt for Python 3.9