So not only is Criterion's Ran out of print no thanks to Canal+'s licensing, but a whole slew of other Criterion titles are also getting deleted. According to a post at Blu-ray.com, they are:
Alphaville Carlos Saura’s Flamenco Trilogy (Eclipse Series 6) Le corbeau Coup de torchon Diary of a Country Priest The Fallen Idol Forbidden Games (Criterion and Essential Art House editions) Gervaise (Essential Art House edition) Grand Illusion (Criterion and Essential Art House editions) Le jour se lève (Essential Art House edition) Last Holiday (Essential Art House edition) Mayerling (Essential Art House edition) The Orphic Trilogy Peeping Tom Pierrot le fou (DVD and Blu-ray editions) Port of Shadows Quai des Orfèvres The Small Back Room The Tales of Hoffmann (Criterion and Essential Art House editions) Trafic Le trou Variety Lights (Essential Art House edition) The White Sheik
All of them are probably going to surface again in other editions, but I have no reason to believe those versions are going to be anywhere nearly as good as Criterion's work — and they're almost certainly not going to include Criterion's wonderful extras.
If you hit up Criterion for these titles directly from their site you'll get a $5 discount; grab $50 or more and you get shipping free in the continental U.S.