diff --git a/nixos/hosts/trailblazer/default.nix b/nixos/hosts/trailblazer/default.nix
index 06494b8..a27a3c4 100644
--- a/nixos/hosts/trailblazer/default.nix
+++ b/nixos/hosts/trailblazer/default.nix
@@ -197,7 +197,7 @@ in
 
   # Provide docker for remote tasks.
   virtualisation.docker.enable = true;
-  users.users.deprekated.extragroups = [ "docker" ];
+  users.users.deprekated.extraGroups = [ "docker" ];
 
   #
   # Trailblazer remote service (allows trailblazer things to be controlled via Home Assistant.
diff --git a/nixos/packages/default.pkgs.nix b/nixos/packages/default.pkgs.nix
index 9c50a98..5c6cbd8 100644
--- a/nixos/packages/default.pkgs.nix
+++ b/nixos/packages/default.pkgs.nix
@@ -158,6 +158,7 @@ with pkgs;
 
   # Development.
   colmena
+  rustup
   rustfmt
   cargo
   clang
@@ -198,6 +199,8 @@ with pkgs;
       i2c-tools
       pcsc-tools
       davfs2
+      evtest
+      libinput
 
     ]
   else