1 files changed, 8 insertions, 5 deletions
diff --git a/pkgs/development/libraries/haskell/OneTuple/default.nix b/pkgs/development/libraries/haskell/OneTuple/default.nix
index 237000e23eafd..2ecc841a8a479 100644
--- a/pkgs/development/libraries/haskell/OneTuple/default.nix
+++ b/pkgs/development/libraries/haskell/OneTuple/default.nix
@@ -1,13 +1,16 @@
-{cabal}:
+{ cabal }:
 
-cabal.mkDerivation (self : {
+cabal.mkDerivation (self: {
   pname = "OneTuple";
   version = "0.2.1";
   sha256 = "1x52b68zh3k9lnps5s87kzan7dzvqp6mrwgayjq15w9dv6v78vsb";
   meta = {
     description = "Singleton Tuple";
-    license = "BSD";
-    maintainers = [self.stdenv.lib.maintainers.andres];
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+    maintainers = [
+      self.stdenv.lib.maintainers.andres
+      self.stdenv.lib.maintainers.simons
+    ];
   };
 })
-