diff --git a/instances/odin/configuration.nix b/instances/odin/configuration.nix
index f25b973..234084a 100644
--- a/instances/odin/configuration.nix
+++ b/instances/odin/configuration.nix
@@ -44,8 +44,9 @@
 
   programs.steam = {
     enable = true;
-    remotePlay.openFirewall = true;
     extest.enable = true;
+    gamescopeSession.enable = true;
+    remotePlay.openFirewall = true;
   };
 
   services = {
diff --git a/modules/nixos/users/bertof.nix b/modules/nixos/users/bertof.nix
index f1c75b1..4575d40 100644
--- a/modules/nixos/users/bertof.nix
+++ b/modules/nixos/users/bertof.nix
@@ -4,6 +4,7 @@
     shell = pkgs.zsh;
     extraGroups = [
       "audio"
+      "dialout"
       "docker"
       "flashrom"
       "input"