diff --git a/hosts/iyokan/default.nix b/hosts/iyokan/default.nix
index 1804aff..f3c07c2 100644
--- a/hosts/iyokan/default.nix
+++ b/hosts/iyokan/default.nix
@@ -1,6 +1,10 @@
-{lib, ...}: {
+{
+  pkgs,
+  lib,
+  ...
+}: {
   imports = [
-    ../common
+    ../../system
     ./hardware-configuration.nix
   ];
 
@@ -11,13 +15,21 @@
     deviceSection = ''Option "TearFree" "true"'';
   };
   hardware.nvidia.open = false;
-  nixpkgs.config.allowUnfreePredicate = pkg:
-    builtins.elem (lib.getName pkg) [
-      "nvidia-x11"
-      "nvidia-settings"
-    ];
+  nixpkgs.config.allowUnfree = true;
   users.users.caandt = {
     isNormalUser = true;
     extraGroups = ["wheel"];
   };
+  environment.systemPackages = [pkgs.nvtopPackages.nvidia];
+  services.openssh = {
+    enable = true;
+    ports = [22];
+    settings = {
+      PasswordAuthentication = true;
+      AllowUsers = null;
+      UseDns = true;
+      X11Forwarding = false;
+      PermitRootLogin = "no";
+    };
+  };
 }
diff --git a/hosts/iyokan/users/caandt/default.nix b/hosts/iyokan/users/caandt/default.nix
index 0a82fd0..3641f25 100644
--- a/hosts/iyokan/users/caandt/default.nix
+++ b/hosts/iyokan/users/caandt/default.nix
@@ -1,7 +1,33 @@
-{...}: {
+{
+  config,
+  pkgs,
+  ...
+}: {
   imports = [
     ../../../../user
   ];
 
+  home.packages = with pkgs; [
+    sshfs
+    graphviz
+    (symlinkJoin {
+      name = "pyenv";
+      paths = [pyenv];
+      buildInputs = [makeWrapper];
+      postBuild = ''
+        wrapProgram $out/bin/pyenv \
+          --set PYENV_ROOT "${config.home.homeDirectory}/.local/pyenv" \
+          --set CPPFLAGS "-I${pkgs.zlib.dev}/include -I${pkgs.libffi.dev}/include -I${pkgs.readline.dev}/include -I${pkgs.bzip2.dev}/include -I${pkgs.openssl.dev}/include" \
+          --set CXXFLAGS "-I${pkgs.zlib.dev}/include -I${pkgs.libffi.dev}/include -I${pkgs.readline.dev}/include -I${pkgs.bzip2.dev}/include -I${pkgs.openssl.dev}/include" \
+          --set CFLAGS "-I${pkgs.openssl.dev}/include" \
+          --set LDFLAGS "-L${pkgs.zlib.out}/lib -L${pkgs.libffi.out}/lib -L${pkgs.readline.out}/lib -L${pkgs.bzip2.out}/lib -L${pkgs.openssl.out}/lib" \
+          --set CONFIGURE_OPTS "-with-openssl=${pkgs.openssl.dev}" \
+          --set PYENV_VIRTUALENV_DISABLE_PROMPT "1"
+      '';
+    })
+  ];
+
+  xresources.properties."Xft.dpi" = 110;
+
   home.username = "caandt";
 }