1 files changed, 11 insertions, 8 deletions
diff --git a/pkgs/development/libraries/haskell/jpeg/default.nix b/pkgs/development/libraries/haskell/jpeg/default.nix
index f9d5b6efa8f1..872f2fb394f7 100644
--- a/pkgs/development/libraries/haskell/jpeg/default.nix
+++ b/pkgs/development/libraries/haskell/jpeg/default.nix
@@ -1,14 +1,17 @@
-{cabal, mtl}:
+{ cabal, mtl }:
 
-cabal.mkDerivation (self : {
+cabal.mkDerivation (self: {
   pname = "jpeg";
   version = "0.0.1";
   sha256 = "848e047cfec5781a28f472e9cd27d016362211d88dd6adb4f826c37d29d8bba6";
-  propagatedBuildInputs = [mtl];
+  buildDepends = [ mtl ];
   meta = {
-    description = "JPEG decompression library";
-    license = "BSD";
-    maintainers = [self.stdenv.lib.maintainers.andres];
+    description = "A library for decoding JPEG files written in pure Haskell";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+    maintainers = [
+      self.stdenv.lib.maintainers.andres
+      self.stdenv.lib.maintainers.simons
+    ];
   };
-})  
-
+})