diff --git a/nixos/ryu/configuration.nix b/nixos/ryu/configuration.nix
index 7faf0b46..44ebb780 100644
--- a/nixos/ryu/configuration.nix
+++ b/nixos/ryu/configuration.nix
@@ -329,7 +329,7 @@
 
   # Allow unfree packages
   nixpkgs.config.allowUnfree = true;
-  # nixpkgs.config.cudaSupport = true;
+  nixpkgs.config.cudaSupport = true;
 
   fonts.fontconfig.enable = true;
   fonts.fontDir.enable = true;
diff --git a/nixos/ryu/ryu.nix b/nixos/ryu/ryu.nix
index c6c22781..323f16d4 100644
--- a/nixos/ryu/ryu.nix
+++ b/nixos/ryu/ryu.nix
@@ -35,7 +35,7 @@
       lib.mkDefault config.hardware.enableRedistributableFirmware;
     firmware = [pkgs.linux-firmware];
   };
-  # nixpkgs.config.cudaSupport = true;
+  nixpkgs.config.cudaSupport = true;
 
   services.fprintd.enable = true;
   services.sshd.enable = true;