diff --git a/default.nix b/default.nix
index 7cd89d90..46e7350d 100644
--- a/default.nix
+++ b/default.nix
@@ -10,6 +10,8 @@ let
     gitignore
     ;
   inherit (pkgs) lib;
+  inherit (import sources.flake-inputs) import-flake;
+  inherit ((import-flake { src = ./.; }).inputs) nixops4;
   pre-commit-check =
     (import "${git-hooks}/nix" {
       inherit nixpkgs system;
@@ -58,6 +60,7 @@ in
         pkgs.npins
         pkgs.nix-unit
         test-loop
+        nixops4.packages.${system}.default
       ];
   };