1 files changed, 4 insertions, 4 deletions
diff --git a/nixpkgs/pkgs/development/ocaml-modules/dune-site/default.nix b/nixpkgs/pkgs/development/ocaml-modules/dune-site/default.nix
index 9462393d2697..8f51e182970f 100644
--- a/nixpkgs/pkgs/development/ocaml-modules/dune-site/default.nix
+++ b/nixpkgs/pkgs/development/ocaml-modules/dune-site/default.nix
@@ -1,10 +1,10 @@
-{ lib, buildDunePackage, dune_2, dune-private-libs }:
+{ lib, buildDunePackage, dune_3, dune-private-libs }:
 
 buildDunePackage rec {
   pname = "dune-site";
-  inherit (dune_2) src version patches;
+  inherit (dune_3) src version;
 
-  useDune2 = true;
+  duneVersion = "3";
 
   dontAddPrefix = true;
 
@@ -12,7 +12,7 @@ buildDunePackage rec {
 
   meta = with lib; {
     description = "A library for embedding location information inside executable and libraries";
-    inherit (dune_2.meta) homepage;
+    inherit (dune_3.meta) homepage;
     maintainers = with lib.maintainers; [ ];
     license = licenses.mit;
   };