diff --git a/structure/default.nix b/structure/default.nix
index 4e9cdf0..945a95e 100644
--- a/structure/default.nix
+++ b/structure/default.nix
@@ -128,6 +128,7 @@ in
     '';
     type = with types; attrsOf (functionTo (functionTo options.files.type));
   };
+  # TODO: split out templates and all related helper junk into `../presentation`
   config.templates =
     let
       commonmark = name: markdown: pkgs.runCommand "${name}.html"