Good catch. There's actually a place to extend the selectors list in [`_site.js.coffee`](https://github.com/feedbin/feedbin/blob/57169b0a3b4866249fd576f18165053b873a8bcc/app/assets/javascripts/_site.js.coffee#L156) I think moving this there would be better for consistency and so fitvid.js can be upgraded without having to add this selector back.