diff --git a/hmModules/firefox/default.nix b/hmModules/firefox/default.nix
index c8a7da4..5e7ac8a 100644
--- a/hmModules/firefox/default.nix
+++ b/hmModules/firefox/default.nix
@@ -11,11 +11,10 @@
         cfg = {
           enableTridactylNative = true;
           enableBrowserpass = true;
-          enableFXCastBridge = true;
+          enableFXCastBridge = pkgs.system == "x86_64-linux";
         };
       };
     extensions = with pkgs.nur.repos.rycee.firefox-addons; [
-      https-everywhere
       privacy-badger
       ublock-origin
       tridactyl
diff --git a/modules/nix/default.nix b/modules/nix/default.nix
index e0408f1..5b093ba 100644
--- a/modules/nix/default.nix
+++ b/modules/nix/default.nix
@@ -39,11 +39,11 @@
     optimise.automatic = true;
   };
 
-  age.secrets.mlabs-cachix.file = ../../secrets/mlabs-cachix.age;
+  age.secrets.cachix.file = ../../secrets/cachix.age;
   system.activationScripts = {
     populate-netrc.text = ''
       cat <<EOF> /etc/nix/netrc
-      machine mlabs.cachix.org login x password "$(cat ${config.age.secrets.mlabs-cachix.path})"
+      machine mlabs.cachix.org login x password "$(cat ${config.age.secrets.cachix.path})"
       EOF
     '';
   };
diff --git a/secrets/cachix.age b/secrets/cachix.age
new file mode 100644
index 0000000..e09ae5d
Binary files /dev/null and b/secrets/cachix.age differ
diff --git a/secrets/default.nix b/secrets/default.nix
index 803273d..1e637d2 100644
--- a/secrets/default.nix
+++ b/secrets/default.nix
@@ -3,7 +3,7 @@ let
     agenix = "ssh-rsa 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";
   };
 in {
-  "secrets/mlabs-cachix.age".publicKeys = [keys.agenix];
+  "secrets/cachix.age".publicKeys = [keys.agenix];
   "secrets/autistici-password.age".publicKeys = [keys.agenix];
   "secrets/magit-forge-github-token.age".publicKeys = [keys.agenix];
 }
diff --git a/secrets/mlabs-cachix.age b/secrets/mlabs-cachix.age
deleted file mode 100644
index 5f3f048..0000000
Binary files a/secrets/mlabs-cachix.age and /dev/null differ