diff --git a/modules/linux/user.nix b/modules/linux/user.nix
index 0e11821..b49f1de 100644
--- a/modules/linux/user.nix
+++ b/modules/linux/user.nix
@@ -43,6 +43,7 @@ in with lib; {
               "uinput"
               "adbusers"
               "plugdev"
+              "dialout"
             ];
             hashedPassword =
               "$6$ShBAPGwzKZuB7eEv$cbb3erUqtVGFo/Vux9UwT2NkbVG9VGCxJxPiZFYL0DIc3t4GpYxjkM0M7fFnh.6V8MoSKLM/TvOtzdWbYwI58.";