diff --git a/configuration.nix b/configuration.nix
index b9765eb..e8e752e 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -80,6 +80,7 @@
 
 	# TODO: make a mergable option
 	nixpkgs.config.allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg) [
+		"cudatoolkit"
 		"nvidia-persistenced" "nvidia-settings" "nvidia-x11"
 		"steam" "steam-original" "steam-run"
 		"zerotierone"
diff --git a/desktop-configuration.nix b/desktop-configuration.nix
index 1db847a..7a6ddea 100644
--- a/desktop-configuration.nix
+++ b/desktop-configuration.nix
@@ -25,7 +25,10 @@
 		signal-desktop
 		scrot
 		st
-		sunshine
+		(sunshine.override {
+			cudaSupport = true;
+			cudaPackages = cudaPackages_12;
+		})
 		# surf
 		sxiv
 		teams-for-linux