diff --git a/flakes/emacs/home.nix b/flakes/emacs/home.nix
index b452105..fbd5b58 100644
--- a/flakes/emacs/home.nix
+++ b/flakes/emacs/home.nix
@@ -16,23 +16,10 @@
       cider
       clojure-mode
       consult
-      (trivialBuild {
-        pname = "copilot";
-        version = "master-12-28-2024";
-        src = pkgs.fetchFromGitHub {
-          owner = "copilot-emacs";
-          repo = "copilot.el";
-          rev = "c5dfa99f05878db5e6a6a378dc7ed09f11e803d4";
-          hash = "sha256-FzI08AW7a7AleEM7kSQ8LsWsDYID8SW1SmSN6/mIB/A=";
-        };
-        packageRequires = [
-          editorconfig
-          dash
-          f
-          jsonrpc
-        ];
-      })
+      consult-denote
+      copilot
       corfu
+      denote
       dockerfile-mode
       eat
       ef-themes
@@ -74,6 +61,7 @@
       smartparens
       swift-mode
       super-save
+      terraform-mode
       treesit-auto
       ob-typescript
       yaml-mode
diff --git a/system/darwin.nix b/system/darwin.nix
index 35db3fc..6df4d4e 100644
--- a/system/darwin.nix
+++ b/system/darwin.nix
@@ -18,6 +18,13 @@ inputs.darwin.lib.darwinSystem {
       users.users.${username}.home = "/Users/${username}";
     }
 
+    {
+      nixpkgs.config.allowUnfreePredicate = pkg:
+        builtins.elem (inputs.nixpkgs.lib.getName pkg) [
+          "copilot-language-server"
+        ];
+    }
+
     systemConfig
 
     inputs.home-manager.darwinModules.home-manager