diff --git a/flake.nix b/flake.nix
index 9b0f307..90bbece 100644
--- a/flake.nix
+++ b/flake.nix
@@ -43,6 +43,7 @@
           buildInputs = [
             go
             nodejs
+            tokei
           ];
           GOPATH = "/home/coder/.cache/go";
         };