diff --git a/lib/meat.ml b/lib/meat.ml
index 79f0d1f..ddf6b62 100644
--- a/lib/meat.ml
+++ b/lib/meat.ml
@@ -41,6 +41,7 @@ let do_build () =
   in
   do_cmd @@ "nix-build --log-format internal-json -v --out-link " ^ tmpdir
   ^ "/build " ^ build_target ^ " |& nom --json"
+  >>= fun () -> do_cmd @@ "dix /nix/var/nix/profiles/system " ^ tmpdir ^ "/build"
   >>= fun () ->
   do_cmd @@ "sudo nix-env --set -p /nix/var/nix/profiles/system " ^ tmpdir
   ^ "/build"
diff --git a/nix/module.nix b/nix/module.nix
index 21e1d2e..a45e9ef 100644
--- a/nix/module.nix
+++ b/nix/module.nix
@@ -26,6 +26,7 @@ in
       cfg.package
       pkgs.nh # for now..
       pkgs.nix-output-monitor
+      pkgs.dix
     ];
   };
 }