How to remove files from iTunes which have been deleted on disk

itunes

When cleaning up my disk I deleted a couple of files from my music collection which iTunes was managing. Now when I try to sync a device I get an error message that it can't sync these files because they don't exist. The problem is that I can't find these files in iTunes any more to delete them. They don't appear when I search for appropriate terms. So, my question is how do I find them, and is iTunes hiding them from me in some "smart" way?

Best Answer

For adding functions to iTunes you should look at Doug;s Applescripts. There is a script to remove dead tracks.