diff --git a/machines/hephaestus/configuration.nix b/machines/hephaestus/configuration.nix
index d2ce75f..1e69901 100644
--- a/machines/hephaestus/configuration.nix
+++ b/machines/hephaestus/configuration.nix
@@ -22,6 +22,8 @@
     keyMap = "us";
   };
 
+  services.xserver.videoDrivers = [ "nvidia" ];
+
   # Enable the GNOME 3 Desktop Environment.
   services.xserver.enable = true;
   services.xserver.displayManager.gdm.enable = true;