diff --git a/darwin-configuration.nix b/darwin-configuration.nix
index c9c2c7d..a8b9032 100644
--- a/darwin-configuration.nix
+++ b/darwin-configuration.nix
@@ -189,10 +189,13 @@ in
     "vscode-extension-ms-vscode-remote-remote-ssh"
   ];
 
+  # This line is required; otherwise, on shell startup, you won't have Nix stuff in the PATH.
+  programs.zsh.enable = true;
+
   # Use a custom configuration.nix location.
   # $ darwin-rebuild switch -I darwin-config=$HOME/.config/nixpkgs/darwin/configuration.nix
   # environment.darwinConfig = "$HOME/.config/nixpkgs/darwin/configuration.nix";
-  environment.darwinConfig = "$HOME/.nixpkgs/darwin-configuration.nix";
+  #environment.darwinConfig = "$HOME/.nixpkgs/darwin-configuration.nix";
 
   # Auto upgrade nix package and the daemon service.
   # services.nix-daemon.enable = true;
diff --git a/home.nix b/home.nix
index 6e3342f..6a9f346 100644
--- a/home.nix
+++ b/home.nix
@@ -18,11 +18,6 @@
   # changes in each release.
   home.stateVersion = "21.05";
 
-  # TODO: why do I need this? surely home-manager can do it
-  home.sessionPath = [
-    "/etc/profiles/per-user/Patrick/bin"
-  ];
-
   home.packages =
     [
       pkgs.tmux