diff --git a/pkgs/by-name/xe/xen/package.nix b/pkgs/by-name/xe/xen/package.nix
index ca36890f5904..830de3e1cbc5 100644
--- a/pkgs/by-name/xe/xen/package.nix
+++ b/pkgs/by-name/xe/xen/package.nix
@@ -199,6 +199,16 @@ stdenv.mkDerivation (finalAttrs: {
       url = "https://xenbits.xen.org/xsa/xsa472-3.patch";
       hash = "sha256-rikOofQeuLNMBkdQS3xzmwh7BlgMOTMSsQcAOEzNOso=";
     })
+
+    # XSA 473
+    (fetchpatch {
+      url = "https://xenbits.xen.org/xsa/xsa473-1.patch";
+      hash = "sha256-594tTalWcGJSLj3++4QB/ADkHH1qJNrdvg7FG6kOuB8=";
+    })
+    (fetchpatch {
+      url = "https://xenbits.xen.org/xsa/xsa473-2.patch";
+      hash = "sha256-tGuIGxJFBXbckIruSUeTyrM6GabdIj6Pr3cVxeDvNNY=";
+    })
   ];
 
   outputs = [