diff --git a/base/activation-manuelle/users.nix b/base/activation-manuelle/users.nix
index 1f3e9e5..b4624d9 100644
--- a/base/activation-manuelle/users.nix
+++ b/base/activation-manuelle/users.nix
@@ -32,9 +32,11 @@ in {
     isNormalUser  = true;
     description   = "Jean-Pierre PRUNARET";
     extraGroups   = [
+      "audio"
       "docker"
       "plugdev"
       "vbox"
+      "vboxusers"
       "wheel"
     ];
     useDefaultShell = true;
@@ -53,6 +55,8 @@ in {
     extraGroups = [
       "audio"
       "docker"
+      "plugdev"
+      "vbox"
       "vboxusers"
       "wheel"
     ];