1 files changed, 2 insertions, 2 deletions

diff --git a/shell.nix b/shell.nix
index d6f2e43..f0a69b4 100644
--- a/shell.nix
+++ b/shell.nix
@@ -1,10 +1,10 @@
 { pkgs ? (import <nixpkgs> {})
-, compilerName ? "ghc7103"
+, haskellPackages ? (import ./default.nix {}).haskellPackages
 }:
 
 let
   thermoprintPackages = builtins.attrValues (import ./default.nix {});
-  ghc = pkgs.haskell.packages.${compilerName}.ghcWithPackages
+  ghc = haskellPackages.ghcWithPackages
     (ps: thermoprintPackages ++ utilities ps ++ testDeps ps);
   utilities = (ps: with ps; [ hlint cabal2nix ]);
   testDeps = (ps: with ps; [ temporary hspec ]);