diff --git a/README.md b/README.md
index f411e07..eb96722 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,3 @@
 # ❄️ puter
 
 This is my NixOS configuration. There are many like it, but this one is mine. Copy at your own risk.
-
-## Partitioning
-
-```bash
-curl -O https://raw.githubusercontent.com/lukaswrz/puter/main/part
-chmod +x part
-./part /path/to/device
-```
diff --git a/part b/disk
old mode 100755
new mode 100644
similarity index 93%
rename from part
rename to disk
index 57c3d5b..f9e37a8
--- a/part
+++ b/disk
@@ -1,8 +1,3 @@
-#!/usr/bin/env nix
-#! nix shell nixpkgs#bash nixpkgs#coreutils nixpkgs#findutils nixpkgs#util-linux nixpkgs#jq nixpkgs#btrfs-progs nixpkgs#dosfstools --command bash
-
-# shellcheck shell=bash
-
 set -o errexit
 set -o nounset
 set -o pipefail
diff --git a/flake.nix b/flake.nix
index 7a0cd39..4738a0b 100644
--- a/flake.nix
+++ b/flake.nix
@@ -55,6 +55,19 @@
         };
 
         formatter = pkgs.alejandra;
+
+        packages.disk = pkgs.writeShellApplication {
+          name = "disk";
+
+          runtimeInputs = with pkgs; [
+            util-linux
+            jq
+            btrfs-progs
+            dosfstools
+          ];
+
+          text = builtins.readFile ./disk;
+        };
       };
     };
 }