diff --git a/hardware/peripherals/optical.nix b/hardware/peripherals/optical.nix
new file mode 100644
index 0000000..23b6eb9
--- /dev/null
+++ b/hardware/peripherals/optical.nix
@@ -0,0 +1,3 @@
+{
+  boot.kernelModules = [ "sg" ];
+}
diff --git a/hosts/index/default.nix b/hosts/index/default.nix
index cf9205b..69bccc1 100644
--- a/hosts/index/default.nix
+++ b/hosts/index/default.nix
@@ -11,6 +11,7 @@
     ./hardware-configuration.nix
     (flakeRoot + /hardware/cpu/amd.nix)
     (flakeRoot + /hardware/gpu/amd.nix)
+    (flakeRoot + /hardware/peripherals/optical.nix)
 
     (flakeRoot + /modules/common)
     (flakeRoot + /modules/common/boot/systemd-boot.nix)