diff --git a/system/default.nix b/system/default.nix
index 1f9de817..7c9a9247 100644
--- a/system/default.nix
+++ b/system/default.nix
@@ -120,6 +120,7 @@
           "input"
           "uinput"
           "dialout"
+          "gamemode"
         ];
         initialHashedPassword = "$y$j9T$tHIPQt09Kf3KH2eIRze3g/$2mwSlcq27DTGvHNPJ5EP9/1CfL3bXP0F6oS/Vuffmn3";
         openssh = {