diff --git a/machine/stel-xps/ppds/Ricoh/ricoh-sp-4510d.ppd b/machine/stel-xps/ppds/Ricoh/ricoh-sp-4510dn.ppd
similarity index 100%
rename from machine/stel-xps/ppds/Ricoh/ricoh-sp-4510d.ppd
rename to machine/stel-xps/ppds/Ricoh/ricoh-sp-4510dn.ppd
diff --git a/machine/stel-xps/printer.nix b/machine/stel-xps/printer.nix
index e39d500..2c7cc6d 100644
--- a/machine/stel-xps/printer.nix
+++ b/machine/stel-xps/printer.nix
@@ -1,10 +1,27 @@
 { config, pkgs, ...}:
-{
 
+let
+  ppd-local = pkgs.stdenv.mkDerivation rec {
+    pname = "local-ppds";
+    version = "2021-07-04";
+
+    src = ./ppds;
+
+    phases = [ "unpackPhase" "installPhase" ];
+
+    installPhase = ''
+    mkdir -p $out/share/cups/model/
+    cp -R Ricoh $out/share/cups/model
+  '';
+  };
+in
+{
   services.printing.drivers = with pkgs; [
     foomatic-filters
     gutenprint
     hplip
+  ] ++ [
+    ppd-local
   ];
   
   hardware.printers.ensurePrinters = [