diff --git a/nixy/configuration.nix b/nixy/configuration.nix
index a1e7070..9f5fe94 100644
--- a/nixy/configuration.nix
+++ b/nixy/configuration.nix
@@ -5,7 +5,6 @@
   config,
   pkgs,
   lib,
-  caps2esc,
   nix-xilinx,
   sops-nix,
   zremap,
@@ -31,9 +30,6 @@
     package = pkgs.nixUnstable;
     settings = {
       experimental-features = ["nix-command" "flakes"];
-      trusted-public-keys = [
-        "binarycache.mediabox.lan:3vZwbCaCuOK5fc92rKknvyU7e5fDbnKEKLb/VTaICoU="
-      ];
     };
   };