diff --git a/pkgs/top-level/haxe-packages.nix b/pkgs/top-level/haxe-packages.nix
index 0a50f31a6be4..609a13602b17 100644
--- a/pkgs/top-level/haxe-packages.nix
+++ b/pkgs/top-level/haxe-packages.nix
@@ -43,7 +43,8 @@ let
     stdenv.mkDerivation (
       attrs
       // {
-        name = "${libname}-${version}";
+        pname = libname;
+        inherit version;
 
         buildInputs = (attrs.buildInputs or [ ]) ++ [
           haxe