Regression: wavpack support dropped?

It seems that between the alpha release and 2.4.4 wavpack support was dropped. It's apparently not mentioned in the changelog. I wonder why this was done.

Ok, as I just said in the other topic, I only just now noticed that my distro switched from 2.5.0-aplha4 to 2.4.4, so if wavpack support was just added after 2.4.4 everything should be fine.