diff --git a/common.nix b/common.nix
index a3825aa..df5d9fa 100644
--- a/common.nix
+++ b/common.nix
@@ -162,6 +162,8 @@
     isNormalUser = true;
     extraGroups = [ "wheel" "networkmanager" ];
     shell = "${pkgs.zsh}/bin/zsh";
+
+    password = if config.virtualisation != null then "" else null;
   };
 
   system.fsPackages = [ pkgs.ntfs3g ];
diff --git a/euhadra.nix b/euhadra.nix
index b1bfb55..d7f20e0 100644
--- a/euhadra.nix
+++ b/euhadra.nix
@@ -32,4 +32,6 @@
 
   services.xserver.vaapiDrivers = [ pkgs.vaapiIntel ];
 
+  nixpkgs.config.mpv.vaapiSupport = true;
+
 }
diff --git a/gnome3.nix b/gnome3.nix
index e214d1c..5add3ab 100644
--- a/gnome3.nix
+++ b/gnome3.nix
@@ -4,7 +4,7 @@
   programs.ibus.enable = true;
   programs.ibus.plugins = [ pkgs.ibus-anthy pkgs.mozc ];
 
-  environment.systemPackages = with pkgs; with haskellngPackages; [
+  environment.systemPackages = with pkgs; [
     xlibs.xwininfo # for gnome maximus extension
     unzip
     gnome3.libgweather
diff --git a/i3.nix b/i3.nix
index b966db9..0e16dc6 100644
--- a/i3.nix
+++ b/i3.nix
@@ -4,7 +4,7 @@
   programs.ibus.enable = true;
   programs.ibus.plugins = [ pkgs.ibus-anthy pkgs.mozc ];
 
-  environment.systemPackages = with pkgs; with haskellngPackages; with gnome3; [
+  environment.systemPackages = with pkgs; with gnome3; [
     i3
     i3status
     rofi