diff --git a/config/firewalld.service.in b/config/firewalld.service.in
index b757a08..afbe0ac 100644
--- a/config/firewalld.service.in
+++ b/config/firewalld.service.in
@@ -4,7 +4,7 @@ Before=network-pre.target
 Wants=network-pre.target
 After=dbus.service
 After=polkit.service
-Conflicts=iptables.service ip6tables.service ebtables.service ipset.service
+Conflicts=iptables.service ip6tables.service ebtables.service ipset.service nftables.service
 Documentation=man:firewalld(1)
 
 [Service]