diff --git a/flake.nix b/flake.nix
index 0f8da30e2..4ec80e9d6 100644
--- a/flake.nix
+++ b/flake.nix
@@ -101,6 +101,8 @@
           name = "nix";
           src = self.hydraJobs.tarball;
 
+          outputs = [ "out" "dev" ];
+
           buildInputs = buildDeps;
 
           preConfigure =