@@ -417,9 +417,10 @@ defaultStablePackages ghcVer requireHP = unPackageMap $ execWriter $ do
417417
418418 mapM_ (add "Adam Bergmark <adam@bergmark.nl>") $ words
419419 "fay fay-base fay-dom fay-jquery fay-text fay-uri snaplet-fay"
420−
421− mapM_ (add "Rodrigo Setti <rodrigosetti@gmail.com>") $ words
422− "messagepack messagepack-rpc"
420+
421+ when (not requireHP) $
422+ mapM_ (add "Rodrigo Setti <rodrigosetti@gmail.com>") $ words
423+ "messagepack messagepack-rpc"
423424
424425 mapM_ (add "Boris Lykah <lykahb@gmail.com>") $ words
425426 "groundhog groundhog-th groundhog-sqlite groundhog-postgresql groundhog-mysql"
@@ -550,12 +551,13 @@ defaultStablePackages ghcVer requireHP = unPackageMap $ execWriter $ do
550551 [ "repa repa-io repa-algorithms repa-devil JuicyPixels-repa"
551552 ]
552553
553− mapM_ (add "Nikita Volkov <nikita.y.volkov@mail.ru>") $
554− words "hasql hasql-postgres hasql-backend postgresql-binary" ++
555− words "stm-containers focus list-t slave-thread partial-handler" ++
556− words "neat-interpolation cases" ++
557− words "base-prelude mtl-prelude"
558− addRange "Nikita Volkov <nikita.y.volkov@mail.ru>" "mtl-prelude" "< 2"
554+ when (not requireHP) $ do
555+ mapM_ (add "Nikita Volkov <nikita.y.volkov@mail.ru>") $
556+ words "hasql hasql-postgres hasql-backend postgresql-binary" ++
557+ words "stm-containers focus list-t slave-thread partial-handler" ++
558+ words "neat-interpolation cases" ++
559+ words "base-prelude mtl-prelude"
560+ addRange "Nikita Volkov <nikita.y.volkov@mail.ru>" "mtl-prelude" "< 2"
559561
560562 -- https://github.com/fpco/stackage/issues/217
561563 addRange "Michael Snoyman" "transformers" "< 0.4"