diff --git a/nixos/modules/system/boot/networkd.nix b/nixos/modules/system/boot/networkd.nix
index 6d0afcc57fcc..5d6047681d46 100644
--- a/nixos/modules/system/boot/networkd.nix
+++ b/nixos/modules/system/boot/networkd.nix
@@ -902,6 +902,9 @@ let
           "RelayTarget"
           "RelayAgentCircuitId"
           "RelayAgentRemoteId"
+          "BootServerAddress"
+          "BootServerName"
+          "BootFilename"
         ])
         (assertInt "PoolOffset")
         (assertMinimum "PoolOffset" 0)