diff --git a/hosts/darwin/apps.nix b/hosts/darwin/apps.nix
index f70dd24c..1b143452 100644
--- a/hosts/darwin/apps.nix
+++ b/hosts/darwin/apps.nix
@@ -6,7 +6,6 @@
     act
     aichat
     btop
-    cargo
     fastfetch
     ghq
     gitlab-ci-local
diff --git a/hosts/darwin/system.nix b/hosts/darwin/system.nix
index 5da81a81..8f05ddac 100644
--- a/hosts/darwin/system.nix
+++ b/hosts/darwin/system.nix
@@ -32,6 +32,7 @@
         "com.apple.sound.beep.volume" = 1.0;
       };
 
+      ##TODO: Is this even still used?
       ".GlobalPreferences"."com.apple.mouse.scaling" = 0.6875;
 
       # https://daiderd.com/nix-darwin/manual/index.html#opt-system.defaults.CustomSystemPreferences