diff --git a/instances/heimdall/configuration.nix b/instances/heimdall/configuration.nix
index dcf69aa..961c2ba 100644
--- a/instances/heimdall/configuration.nix
+++ b/instances/heimdall/configuration.nix
@@ -37,7 +37,7 @@ in
       # package = pkgs.bluezFull;
     };
     graphics.enable = true;
-    amdgpu.amdvlk.enable = true;
+    # amdgpu.amdvlk.enable = true;
   };
 
   i18n.defaultLocale = "it_IT.UTF-8";