diff --git a/flake-modules/devshells.nix b/flake-modules/devshells.nix
index c387269..f9eeaa4 100644
--- a/flake-modules/devshells.nix
+++ b/flake-modules/devshells.nix
@@ -4,8 +4,11 @@ _: {
     {
       devShells.default = pkgs.mkShellNoCC {
         buildInputs = [
-          pkgs.just
           self'.packages.nvim
+
+          pkgs.just
+          pkgs.nix-diff
+          pkgs.nvd
           pkgs.uv
         ];
         QEMU_OPTS_WL = "-enable-kvm -nodefaults -m 4G -cpu host -smp 4 -device virtio-gpu";