1 files changed, 11 insertions, 4 deletions
diff --git a/pkgs/development/libraries/haskell/HsSyck/default.nix b/pkgs/development/libraries/haskell/HsSyck/default.nix
index 6b1681c6b372..f27d1f97f374 100644
--- a/pkgs/development/libraries/haskell/HsSyck/default.nix
+++ b/pkgs/development/libraries/haskell/HsSyck/default.nix
@@ -1,10 +1,17 @@
-{cabal}:
+{ cabal, syb, utf8String }:
 
-cabal.mkDerivation (self : {
+cabal.mkDerivation (self: {
   pname = "HsSyck";
-  version = "0.45";
-  sha256 = "67d02a892cd4535a02cc3ebf7b6e9f898a64428ec6783488875ac694d7fafb79";
+  version = "0.50";
+  sha256 = "0ap675i2fngvd1nw1dk8p2fz4nbd2aq5ci8dsvpcjbp28y9j2blm";
+  buildDepends = [ syb utf8String ];
   meta = {
     description = "Fast, lightweight YAML loader and dumper";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+    maintainers = [
+      self.stdenv.lib.maintainers.andres
+      self.stdenv.lib.maintainers.simons
+    ];
   };
 })