diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..db87d2a
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "pkgs/wd2"]
+	path = pkgs/wd2
+	url = gitea@git.pleshevski.ru:pleshevskiy/wd2.git
diff --git a/flake.nix b/flake.nix
index 76990ef..b2bdac3 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,17 +1,17 @@
 {
   inputs = {
-    flake-utils.url = "github:numtide/flake-utils";
     nixpkgs.url = "github:NixOS/nixpkgs";
+    flake-utils.url = "github:numtide/flake-utils";
     poetry2nix.url = "github:nix-community/poetry2nix";
     poetry2nix.inputs.nixpkgs.follows = "nixpkgs";
     poetry2nix.inputs.flake-utils.follows = "flake-utils";
   };
 
-  outputs = { self, nixpkgs, flake-utils, poetry2nix, ... }:
+  outputs = { nixpkgs, flake-utils, poetry2nix, ... }:
     let
       inherit (builtins) listToAttrs mapAttrs;
 
-      allPackageNames = [ "d2" "d2plugin-tala" "d2full" "fawltydeps" ];
+      allPackageNames = [ "d2" "d2plugin-tala" "d2full" "wd2" "fawltydeps" ];
       mkAllPackages = pkgs':
         let
           d2-unwrapped = pkgs'.callPackage ./pkgs/d2/d2-unwrapped.nix { };
@@ -20,9 +20,10 @@
             inherit d2-unwrapped d2plugin-tala;
           };
           fawltydeps = pkgs'.callPackage ./pkgs/fawltydeps { };
+          wd2 = pkgs'.callPackage ./pkgs/wd2/wd2.nix { inherit d2; };
         in
         {
-          inherit d2 d2plugin-tala fawltydeps;
+          inherit d2 d2plugin-tala wd2 fawltydeps;
           d2-full = d2.override { withTala = true; };
         };
 
diff --git a/pkgs/wd2 b/pkgs/wd2
new file mode 160000
index 0000000..bb99c55
--- /dev/null
+++ b/pkgs/wd2
@@ -0,0 +1 @@
+Subproject commit bb99c5585b5a2e1edcdaf8b22f76ba4bbbb889dc