diff --git a/pkgs/development/libraries/haskell/labeled-tree/default.nix b/pkgs/development/libraries/haskell/labeled-tree/default.nix
index dd6ea9e7af31..ef0301ef7739 100644
--- a/pkgs/development/libraries/haskell/labeled-tree/default.nix
+++ b/pkgs/development/libraries/haskell/labeled-tree/default.nix
@@ -10,5 +10,6 @@ cabal.mkDerivation (self: {
     description = "Labeled tree structure";
     license = self.stdenv.lib.licenses.bsd3;
     platforms = self.ghc.meta.platforms;
+    maintainers = with self.stdenv.lib.maintainers; [ jpbernardy ];
   };
 })