diff --git a/xdm.changes b/xdm.changes
index 68099b5..e13ed0b 100644
--- a/xdm.changes
+++ b/xdm.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Tue Nov  3 14:38:22 UTC 2020 - Franck Bui <fbui@suse.com>
+
+- Replace  '%service_del_postun -n' with '%service_del_postun_without_restart'
+
+  '-n' is deprecated and will be removed in the future.
+
 -------------------------------------------------------------------
 Mon Oct 12 16:14:57 UTC 2020 - Stefan Dirsch <sndirsch@suse.com>
 
diff --git a/xdm.spec b/xdm.spec
index 5d955d9..8d35535 100644
--- a/xdm.spec
+++ b/xdm.spec
@@ -189,7 +189,7 @@ sed -i 's/DISPLAYMANAGER=.*//g' /etc/sysconfig/displaymanager
 
 %postun
 # Do not restart DM on update (bnc#886641)
-%service_del_postun -n display-manager.service
+%service_del_postun_without_restart display-manager.service
 [ -f /usr/lib/X11/displaymanagers/console ] || %{_sbindir}/update-alternatives \
   --remove default-displaymanager /usr/lib/X11/displaymanagers/console
 [ -f /usr/lib/X11/displaymanagers/xdm ] || %{_sbindir}/update-alternatives \