diff --git a/flake.nix b/flake.nix
index 95f8912..af799ae 100644
--- a/flake.nix
+++ b/flake.nix
@@ -8,6 +8,7 @@
       inputs.darwin.follows = "";
       inputs.nixpkgs.follows = "nixpkgs";
     };
+    self.submodules = true;
   };
 
   outputs = { self, nixpkgs, agenix, ... }@inputs: