diff --git a/flake.nix b/flake.nix
index d32591c..fb6f8a3 100644
--- a/flake.nix
+++ b/flake.nix
@@ -129,7 +129,6 @@
       # Real systems
       nixosConfigurations = {
         levitation = makeNixosSystem {
-          ourNixpkgs = nixpkgs-unstable;
           system = "x86_64-linux";
           hostName = "levitation";
           extraModules = [