diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..c2cc24a
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,61 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1766902085,
+        "narHash": "sha256-coBu0ONtFzlwwVBzmjacUQwj3G+lybcZ1oeNSQkgC0M=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "c0b0e0fddf73fd517c3471e546c0df87a42d53f4",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
index a589adb..a1b5fee 100644
--- a/flake.nix
+++ b/flake.nix
@@ -23,10 +23,11 @@
             owner = "go-task";
             repo = "task";
             rev = "v${version}";
-            hash = "sha256-163b9ce6ab8afaf0247b60c742f7d7d66fbf1d1f64d91d5cdbf6d75b1dd54b52";
+            hash = "sha256-1bS8ZZAcemgRG7PTeGTFfd49T9u6U6CxxrbotwCM15A=";
           };
 
-          vendorHash = null;
+          vendorHash = "sha256-Tm0tqureCRwcP5KKDTa9TO1yZ3Px3ulf9/jKQDDTjDw=";
+          subPackages = [ "cmd/task" ];
 
           doCheck = false;
 
@@ -38,18 +39,24 @@
           };
         };
 
+        wailsSrc = pkgs.fetchFromGitHub {
+          owner = "wailsapp";
+          repo = "wails";
+          rev = "v2.11.0";
+          hash = "sha256-H1Nml2vhCx4IB/CT+kDro5joAw8ewpxoQjDgvqamAr8=";
+        };
+
         wails = pkgs.buildGoModule rec {
           pname = "wails";
           version = "2.11.0";
 
-          src = pkgs.fetchFromGitHub {
-            owner = "wailsapp";
-            repo = "wails";
-            rev = "v${version}";
-            hash = "sha256-3dbdf683ce67968c1319436950e6da1f27e6d64802d477105fc4d7a60be19860";
-          };
+          src = pkgs.runCommand "${pname}-${version}-src" {} ''
+            cp -r ${wailsSrc}/v2 $out
+            chmod -R +w $out
+          '';
 
-          vendorHash = null;
+          vendorHash = "sha256-HAIKhMKRTNI4hsm8Hvn5pUhnCTcitRxiw+WkVmxpfiU=";
+          subPackages = [ "cmd/wails" ];
 
           doCheck = false;