diff --git a/modules/flake/args.nix b/modules/flake/args.nix
index 565fb52..aa6a266 100644
--- a/modules/flake/args.nix
+++ b/modules/flake/args.nix
@@ -24,6 +24,7 @@
             inherit lib;
             pkgs = prev;
           };
+          harbor = inputs.self.packages.${system} or {};
         })
       ];
     };