diff --git a/pkgs/sane-scripts/default.nix b/pkgs/sane-scripts/default.nix
index c57d6de0..d3325370 100644
--- a/pkgs/sane-scripts/default.nix
+++ b/pkgs/sane-scripts/default.nix
@@ -9,6 +9,7 @@ stdenv.mkDerivation {
   src = ./src;
 
   # See: https://nixos.org/nixpkgs/manual/#ssec-stdenv-dependencies
+  # TODO: we aren't propagating all dependencies here (e.g. rmlint)
   buildInputs = [ pkgs.rsync ];
 
   installPhase = ''