Shadow of Mordor 1080p res

Cant seem to find a 1080p option for this game in settings it lists a bunch of resolutions I don't use, am i missing something?

Its list as 1920x1080, also you wont see that in your list if your monitor/tv native resolution is lower

I know why, change the aspect ratio to 16:9 then you'll find a fresh list of resolutions to pick up from.