diff --git a/hosts/default.nix b/hosts/default.nix
index 7a34711..820c9b6 100644
--- a/hosts/default.nix
+++ b/hosts/default.nix
@@ -27,17 +27,17 @@ inputs: let
       modules = concatLists [
         # This is used to pre-emptively set the hostPlatform for nixpkgs.
         # Also, we set the system hostname here.
-        [
-          # self.nixosModules.user
-        ]
         (singleton {
           networking.hostName = hostname;
           nixpkgs.hostPlatform = system;
         })
         (flatten (
           concatLists [
+            # configuration for the host, passed as an argument.
             (singleton ./${hostname}/default.nix)
+            # common configuration,  which all hosts share.
             (singleton ./common.nix)
+            # Import all files called module.nix from my modules directory.
             (
               filter (hasSuffix "module.nix") (
                 map toString (listFilesRecursive ../modules)