Revert buildHaskellPackages change

d63c861c · Ben Gamari · 01507bb1 · d63c861c
Commit d63c861c authored 5 years ago by Ben Gamari
--- a/default.nix
+++ b/default.nix
@@ -63,7 +63,7 @@ let
              inherit (self) lib;
              pkgs = self;
            };
-            buildHaskellPackages = haskellPackages;
+            buildHaskellPackages = self.buildPackages.haskell.packages.ghc865;
            ghc = ghcHEAD;
            compilerConfig = self1: super1: {
              # Packages included in GHC's global package database