1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/development/libraries/haskell/numeric-prelude/default.nix b/pkgs/development/libraries/haskell/numeric-prelude/default.nix
index 2f59cd75052..373a748fae4 100644
--- a/pkgs/development/libraries/haskell/numeric-prelude/default.nix
+++ b/pkgs/development/libraries/haskell/numeric-prelude/default.nix
@@ -7,7 +7,7 @@ cabal.mkDerivation (self : {
   propagatedBuildInputs = [HUnit QuickCheck parsec nonNegative utilityHt storableRecord];
   meta = {
     description = "An experimental alternative hierarchy of numeric type classes";
-    platforms = self.stdenv.lib.platforms.haskellPlatforms;
+    platforms = self.ghc.meta.platforms;
     maintainers = [ self.stdenv.lib.maintainers.simons ];
   };
 })