diff --git a/flake.nix b/flake.nix
index 6a5c94b..a6d5945 100644
--- a/flake.nix
+++ b/flake.nix
@@ -92,20 +92,20 @@
         inputs.hercules-ci-effects.flakeModule
       ];
       systems = ["x86_64-linux" "aarch64-linux"];
-      herculesCI.ciSystems = ["x86_64-linux"];
+      herculesCI.ciSystems = ["x86_64-linux" "aarch64-linux"];
     });
   nixConfig = {
     extra-substituters = [
+      "https://cache.aciceri.dev"
       "https://nix-community.cachix.org"
       "https://rock5b-nixos.cachix.org"
       "https://helix.cachix.org"
-      "https://cache.aciceri.dev"
     ];
     extra-trusted-public-keys = [
+      "cache.aciceri.dev:4e9sFjWPUOjGwTJE98PXinJJZLwPz0m5nKsAe63MY3E="
       "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
       "rock5b-nixos.cachix.org-1:bXHDewFS0d8pT90A+/YZan/3SjcyuPZ/QRgRSuhSPnA="
       "helix.cachix.org-1:ejp9KQpR1FBI2onstMQ34yogDm4OgU2ru6lIwPvuCVs="
-      "cache.aciceri.dev:4e9sFjWPUOjGwTJE98PXinJJZLwPz0m5nKsAe63MY3E="
     ];
   };
 }
diff --git a/hosts/default.nix b/hosts/default.nix
index fe7f0c8..2d0af7b 100644
--- a/hosts/default.nix
+++ b/hosts/default.nix
@@ -191,19 +191,19 @@
         };
         colmena.deployment.buildOnTarget = true;
       };
-      pbp = {
-        system = "aarch64-linux";
-        extraModules = with inputs; [
-          nixosHardware.nixosModules.pine64-pinebook-pro
-          disko.nixosModules.disko
-        ];
-        extraHmModules = [
-          # inputs.ccrEmacs.hmModules.default
-        ];
-        secrets = {
-          "pbp-wireguard-private-key" = {};
-        };
-      };
+      # pbp = {
+      #   system = "aarch64-linux";
+      #   extraModules = with inputs; [
+      #     nixosHardware.nixosModules.pine64-pinebook-pro
+      #     disko.nixosModules.disko
+      #   ];
+      #   extraHmModules = [
+      #     # inputs.ccrEmacs.hmModules.default
+      #   ];
+      #   secrets = {
+      #     "pbp-wireguard-private-key" = {};
+      #   };
+      # };
       # hs = {};
       mothership = {
         extraModules = with inputs; [