diff --git a/config/hosts/plato.nix b/config/hosts/plato.nix
index 958e38d..d0dc36c 100644
--- a/config/hosts/plato.nix
+++ b/config/hosts/plato.nix
@@ -7,6 +7,7 @@ with lib; {
       adjtime.source = "/state/etc/adjtime";
       NIXOS.source = "/state/etc/NIXOS";
       machine-id.source = "/state/etc/machine-id";
+      "host-config.nix".source = "/state/etc/host-config.nix";
     };
 
     system.stateVersion = "20.09";