diff --git a/.spacemacs b/.spacemacs
index 406d3e9..1311fd8 100644
--- a/.spacemacs
+++ b/.spacemacs
@@ -36,7 +36,8 @@ This function should only modify configuration layer settings."
      yaml
      html
      php
-     rust
+     (rust :variables
+           rust-format-on-save t)
      python
      ;; ----------------------------------------------------------------
      ;; Example of useful layers you may want to use right away.
diff --git a/i3/config b/i3/config
index c1ac282..29cc7ce 100644
--- a/i3/config
+++ b/i3/config
@@ -222,7 +222,8 @@ exec --no-startup-id nextcloud
 exec --no-startup-id bitwarden
 exec --no-startup-id steam -silent
 #exec --no-startup-id obs --startreplaybuffer
-exec --no-startup-id discord 
+exec --no-startup-id discord
+exec --no-startup-id nheko
 
 bindsym --release Print exec "aika=$(date +%s);paiva=$(date +%y-%m-%d);kansio=~/Kuvat/scrot;mkdir -p $kansio;filu=$kansio/kuvakaappaus$aika.png;import $filu;xclip -selection clipboard -t image/png -i $filu"
 bindsym --release Mod4+Print exec "aika=$(date +%s);paiva=$(date +%y-%m-%d);kansio=~/Kuvat/scrot;mkdir -p $kansio;filu=$kansio/kuvakaappaus$aika.png;import -window root $filu;xclip -selection clipboard -t image/png -i $filu"
diff --git a/nixos/desktop/configuration.nix b/nixos/desktop/configuration.nix
index bb2bae8..b8668e8 100644
--- a/nixos/desktop/configuration.nix
+++ b/nixos/desktop/configuration.nix
@@ -153,6 +153,10 @@
   services.udev.packages = with pkgs; [ logitech-udev-rules ];
   networking.firewall.enable = false;
 
+  virtualisation.docker = {
+    enable = true;
+  };
+
   #fonts.fontDir.enable = true;
   #fonts.enableDefaultFonts = true;
   fonts.fontconfig.defaultFonts.monospace = [ "Fira Code" ];
@@ -211,7 +215,7 @@
   users.users.jt = {
     isNormalUser = true;
     description = "Jarkko Toivanen";
-    extraGroups = [ "networkmanager" "wheel" "dialout" "libvirtd"];
+    extraGroups = [ "networkmanager" "wheel" "dialout" "libvirtd" "docker" ];
     packages = with pkgs; [
       firefox
       wineWowPackages.stable
@@ -237,6 +241,7 @@
       git
       rustup
       rust-analyzer
+      cargo-cross
       gcc
       obs-studio
       appimage-run