diff --git a/Cargo.lock b/Cargo.lock
index 8d9f5c1..4b581b0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1162,7 +1162,7 @@ checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
 [[package]]
 name = "webnsupdate"
-version = "0.3.1-dev"
+version = "0.3.2-dev"
 dependencies = [
  "axum",
  "axum-auth",
diff --git a/Cargo.toml b/Cargo.toml
index c01ab66..3e60cac 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ cargo-features = ["codegen-backend"]
 [package]
 description = "An HTTP server using HTTP basic auth to make secure calls to nsupdate"
 name = "webnsupdate"
-version = "0.3.1-dev"
+version = "0.3.2-dev"
 edition = "2021"
 
 [dependencies]
diff --git a/flake-modules/default.nix b/flake-modules/default.nix
index 7a60543..f4d7398 100644
--- a/flake-modules/default.nix
+++ b/flake-modules/default.nix
@@ -3,7 +3,6 @@
   imports = [
     inputs.treefmt-nix.flakeModule
     ./package.nix
-    ./overlay.nix
     ./module.nix
     ./tests.nix
   ];
diff --git a/flake-modules/overlay.nix b/flake-modules/overlay.nix
deleted file mode 100644
index fba3bc1..0000000
--- a/flake-modules/overlay.nix
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  flake = {
-    overlays.default = _final: prev: { webnsupdate = prev.callPackage ../default.nix { }; };
-  };
-}
diff --git a/flake-modules/package.nix b/flake-modules/package.nix
index f4d0cd0..86fc8b0 100644
--- a/flake-modules/package.nix
+++ b/flake-modules/package.nix
@@ -1,7 +1,16 @@
-{ inputs, lib, ... }:
+{ withSystem, inputs, ... }:
 {
+  flake.overlays.default =
+    final: prev:
+    withSystem prev.stdenv.hostPlatform.system (
+      { self', ... }:
+      {
+        inherit (self'.packages) webnsupdate;
+      }
+    );
+
   perSystem =
-    { pkgs, ... }:
+    { pkgs, lib, ... }:
     let
       craneLib = inputs.crane.mkLib pkgs;
       src = craneLib.cleanCargoSource inputs.self;