diff --git a/fydetab/duo/kernel.nix b/fydetab/duo/kernel.nix
index 4517dd4bc..3c94eea0d 100644
--- a/fydetab/duo/kernel.nix
+++ b/fydetab/duo/kernel.nix
@@ -14,5 +14,8 @@ linuxPackagesFor (linuxManualConfig rec {
   };
   configfile = ./config;
   config = import ./config.nix;
-  features.netfilterRPFilter = true;
+  features = {
+    efiBootStub = true;
+    netfilterRPFilter = true;
+  };
 })