We improved GHC's linker on powerpc to recognise some new ELF relocation types, so it should be able to build these packages in unstable now. gb haskell-wai-static_3.0.1-3 haskell-yesod-bin_1.4.7.1-1 haskell-yesod-core_1.4.9.1-1 . powerpc Thanks, -- Colin Watson [cjwatson@debian.org]