diff --git a/base/default.nix b/base/default.nix
index 31863f7..81f6427 100644
--- a/base/default.nix
+++ b/base/default.nix
@@ -12,6 +12,7 @@
   # Use the systemd-boot EFI boot loader.
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
+  boot.tmpOnTmpfs = true;
 
   networking.hostName = "posixlycorrect"; # Define your hostname.
   networking.networkmanager.enable = true;
diff --git a/home/default.nix b/home/default.nix
index 1400e00..fa04eea 100644
--- a/home/default.nix
+++ b/home/default.nix
@@ -10,6 +10,11 @@
     packages = import ./path.nix pkgs;
   };
 
+  nix.registry."system".to = {
+       type = "path";
+       path = "/home/fabian/nix";
+  };
+
   nixpkgs.config.allowUnfree = true;
   programs.home-manager.enable = true;
   programs.neovim.enable = true;