diff --git a/flake.nix b/flake.nix
index cf8b3ee..d8bc21f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -254,6 +254,7 @@
               pkgs.nixpkgs-fmt
               pkgs.statix
               pkgs.cargo-release
+              pkgs.cargo-machete
             ];
 
             inputsFrom = [