diff --git a/default.nix b/default.nix
new file mode 100644
index 0000000..a2663f9
--- /dev/null
+++ b/default.nix
@@ -0,0 +1,12 @@
+(import (
+  let
+    lock = builtins.fromJSON (builtins.readFile ./flake.lock);
+    nodeName = lock.nodes.root.inputs.flake-compat;
+  in
+  fetchTarball {
+    url =
+      lock.nodes.${nodeName}.locked.url
+        or "https://github.com/NixOS/flake-compat/archive/${lock.nodes.${nodeName}.locked.rev}.tar.gz";
+    sha256 = lock.nodes.${nodeName}.locked.narHash;
+  }
+) { src = ./.; }).outputs.packages.${builtins.currentSystem}
diff --git a/flake.lock b/flake.lock
index 5d8ec75..ee2258b 100644
--- a/flake.lock
+++ b/flake.lock
@@ -36,6 +36,22 @@
         "type": "github"
       }
     },
+    "flake-compat": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1767039857,
+        "narHash": "sha256-vNpUSpF5Nuw8xvDLj2KCwwksIbjua2LZCqhV1LNRDns=",
+        "owner": "NixOS",
+        "repo": "flake-compat",
+        "rev": "5edf11c44bc78a0d334f6334cdaf7d60d732daab",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
     "flake-parts": {
       "inputs": {
         "nixpkgs-lib": "nixpkgs-lib"
@@ -89,10 +105,10 @@
       "inputs": {
         "crane": "crane",
         "fenix": "fenix",
+        "flake-compat": "flake-compat",
         "flake-parts": "flake-parts",
         "nixpkgs": "nixpkgs",
         "rust-manifest": "rust-manifest",
-        "systems": "systems",
         "typst": "typst"
       }
     },
@@ -125,21 +141,6 @@
         "url": "https://static.rust-lang.org/dist/channel-rust-1.91.0.toml"
       }
     },
-    "systems": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    },
     "typst": {
       "flake": false,
       "locked": {
diff --git a/flake.nix b/flake.nix
index 8131c6f..a780642 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,8 +1,14 @@
 {
+  description = "Typst - a modern typesetting system";
+
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
     flake-parts.url = "github:hercules-ci/flake-parts";
-    systems.url = "github:nix-systems/default";
+
+    flake-compat = {
+      url = "github:NixOS/flake-compat";
+      flake = false;
+    };
 
     typst = {
       url = "github:typst/typst/0.14";
@@ -32,7 +38,7 @@
       ...
     }:
     flake-parts.lib.mkFlake { inherit inputs; } {
-      systems = import inputs.systems;
+      systems = inputs.nixpkgs.lib.systems.flakeExposed;
 
       imports = [
         inputs.flake-parts.flakeModules.easyOverlay
diff --git a/shell.nix b/shell.nix
new file mode 100644
index 0000000..692cd4d
--- /dev/null
+++ b/shell.nix
@@ -0,0 +1,12 @@
+(import (
+  let
+    lock = builtins.fromJSON (builtins.readFile ./flake.lock);
+    nodeName = lock.nodes.root.inputs.flake-compat;
+  in
+  fetchTarball {
+    url =
+      lock.nodes.${nodeName}.locked.url
+        or "https://github.com/NixOS/flake-compat/archive/${lock.nodes.${nodeName}.locked.rev}.tar.gz";
+    sha256 = lock.nodes.${nodeName}.locked.narHash;
+  }
+) { src = ./.; }).shellNix