On 2014-03-25 at 09:28:57 +0100, Andreas Abel wrote: [...]

You might wanna pull the break before the release.

Fwiw, reverting the new syntax at this point also has an effect on already officially released libraries such as http://hackage.haskell.org/package/containers-0.5.5.1 which started using the new non-pragma annotation[1]; so this would require new hackage uploads (and maybe hackage-deprecations)... just saying... [1]: http://hdiff.luite.com/cgit/containers/commit?id=0.5.5.0