diff --git a/pkgs/development/ocaml-modules/ethernet/default.nix b/pkgs/development/ocaml-modules/ethernet/default.nix
index a27a91d9d8e9..c16534744d06 100644
--- a/pkgs/development/ocaml-modules/ethernet/default.nix
+++ b/pkgs/development/ocaml-modules/ethernet/default.nix
@@ -6,32 +6,23 @@
 , lwt
 , macaddr
 , mirage-net
-, mirage-profile
-, ppx_cstruct
 }:
 
 buildDunePackage rec {
   pname = "ethernet";
-  version = "3.0.0";
+  version = "3.2.0";
 
   minimalOCamlVersion = "4.08";
 
-  duneVersion = "3";
-
   src = fetchurl {
-    url = "https://github.com/mirage/${pname}/releases/download/v${version}/${pname}-v${version}.tbz";
-    hash = "sha256:0a898vp9dw42majsvzzvs8pc6x4ns01wlwhwbacixliv6vv78ng9";
+    url = "https://github.com/mirage/${pname}/releases/download/v${version}/${pname}-${version}.tbz";
+    hash = "sha256-TB2nAhQiHZ1Dk6n/3i49s9HKNH92yNUl3xl94hByrAk=";
   };
 
-  buildInputs = [
-    ppx_cstruct
-  ];
-
   propagatedBuildInputs = [
     cstruct
     mirage-net
     macaddr
-    mirage-profile
     lwt
     logs
   ];