diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644
index e468ce8..0000000
--- a/.gitmodules
+++ /dev/null
@@ -1,3 +0,0 @@
-[submodule "deps/tree-sitter-c"]
-	path = deps/tree-sitter-c
-	url = https://github.com/tree-sitter/tree-sitter-c
diff --git a/flake.nix b/flake.nix
index 96a68ee..e1e7f34 100644
--- a/flake.nix
+++ b/flake.nix
@@ -7,6 +7,20 @@
 			let
 				pkgs = inputs.nixpkgs.legacyPackages.${system};
 			in {
+				packages.default = pkgs.stdenv.mkDerivation {
+					pname = "cgen";
+					version = "0";
+					src = builtins.fetchGit {
+						url = ./.;
+						submodules = true;
+					};
+					nativeBuildInputs = with pkgs; [
+						gcc14
+						tree-sitter
+						tinyxxd
+					];
+				};
+
 				devShells.default =
 					pkgs.mkShell {
 						packages = with pkgs; [