diff --git a/flake.nix b/flake.nix
index 0d440aa..49c7687 100755
--- a/flake.nix
+++ b/flake.nix
@@ -38,7 +38,7 @@ outputs = {nixpkgs, agenix, home-manager, nixpkgs-unstable, nix-impermanence, ..
 			system = "x86_64-linux";
 			pkgs = import nixpkgs-unstable {
 				system = "x86_64-linux";
-				config = { allowUnfree = true; };
+				config = { allowUnfree = true; }; # TODO: Find why this doesn't work 
 			};
 			modules = [
 				# Needed for nix-index
@@ -54,7 +54,7 @@ outputs = {nixpkgs, agenix, home-manager, nixpkgs-unstable, nix-impermanence, ..
 			system = "x86_64-linux";
 			pkgs = import nixpkgs {
 				system = "x86_64-linux";
-				config = { allowUnfree = false; };
+				config = { allowUnfree = false; }; # TODO: Find why this doesn't work 
 			};
 			modules = [
 				# Needed for nix-index
diff --git a/machines/Archie/configuration.nix b/machines/Archie/configuration.nix
index 99ae850..8afa5a0 100644
--- a/machines/Archie/configuration.nix
+++ b/machines/Archie/configuration.nix
@@ -21,6 +21,9 @@
 	networking.hostName = "Archie"; # Define your hostname.
 	networking.networkmanager.enable = true; # Enable networking
 
+	# Allow unfree packages
+	nixpkgs.config.allowUnfree = true;
+
 	# Set your time zone.
 	time.timeZone = "Europe/Madrid";
 
@@ -37,6 +40,11 @@
 	# Enable the X11 windowing system.
 	services.xserver.enable = true;
 
+	# Enable the pipewire sound server
+	services.pipewire = {
+		enable = true;
+		pulse.enable = true;
+	};
 
 	# Enable the Plasma 5 Desktop Environment.
 	services.xserver.displayManager.sddm.enable = true;