diff --git a/manifests/iface.pp b/manifests/iface.pp
index 62857bc..2af3747 100644
--- a/manifests/iface.pp
+++ b/manifests/iface.pp
@@ -1,8 +1,8 @@
 define interfaces::iface ( $family, $method, $options=[], $auto=0, $allow_hotplug=0, $ifname='UNSET', $order='UNSET' ) {
   case $family {
     inet: {
-      if ! ($method in [loopback, static, manual, dhcp, bootp, ppp, wvdial]) {
-        fail('method parameter must be one of loopback, static, manual, dhcp, bootp, ppp or wvdial for family inet')
+      if ! ($method in [loopback, static, manual, dhcp, bootp, tunnel, ppp, wvdial, ipv4ll]) {
+        fail('method parameter must be one of loopback, static, manual, dhcp, bootp, tunnel, ppp, wvdial or ipv4ll for family inet')
       }
     }
     inet6: {
diff --git a/spec/defines/iface_spec.rb b/spec/defines/iface_spec.rb
index 644e378..64d273c 100644
--- a/spec/defines/iface_spec.rb
+++ b/spec/defines/iface_spec.rb
@@ -136,6 +136,6 @@
   it {
     expect {
       should contain_concat__fragment('interfaces::iface_eth0').with_target('/etc/network/interfaces')
-    }.to raise_error(Puppet::Error, /method parameter must be one of loopback, static, manual, dhcp, bootp, ppp or wvdial for family inet/)
+    }.to raise_error(Puppet::Error, /method parameter must be one of loopback, static, manual, dhcp, bootp, tunnel, ppp, wvdial or ipv4ll for family inet/)
   }
 end