diff --git a/flake.nix b/flake.nix
index 8fea853..a1d452b 100644
--- a/flake.nix
+++ b/flake.nix
@@ -38,6 +38,7 @@
 	  modules = [
 	    ./configuration.nix {
 	      services.xserver.videoDrivers = [ "modesetting" ];
+	      boot.binfmt.emulatedSystems = ["x86_64-linux"];
 	      hardware.asahi = {
 	        peripheralFirmwareDirectory = ./galvatron/firmware;
 	        # useExperimentalGPUDriver = true;
@@ -46,11 +47,11 @@
 	      };
 	      boot.loader.efi.canTouchEfiVariables = false;
 	      networking.hostName = "galvatron";
-	      sound.enable = false;
+	      sound.enable = true; # only on unstable?
 	    }
 	    ./galvatron/hardware-configuration.nix
 	    inputs.apple-silicon.nixosModules.apple-silicon-support
-	    home-manager.nixosModules.home-manager
+	    inputs.home-manager-unstable.nixosModules.home-manager
 	    {
 	      home-manager.useGlobalPkgs = true;
 	      home-manager.useUserPackages = true;
@@ -59,7 +60,7 @@
 	    }
 	  ]; # end of modules
 	in
-	nixpkgs.lib.nixosSystem {inherit system modules specialArgs; };
+	nixpkgs-unstable.lib.nixosSystem {inherit system modules specialArgs; };
       breakdown =
 	let 
           system = "x86_64-linux";