diff --git a/arch/src/x86_64/tdx/mod.rs b/arch/src/x86_64/tdx/mod.rs
index 89c0bdec1..a644d1577 100644
--- a/arch/src/x86_64/tdx/mod.rs
+++ b/arch/src/x86_64/tdx/mod.rs
@@ -52,6 +52,9 @@ pub enum TdvfSectionType {
     Cfv,
     TdHob,
     TempMem,
+    PermMem,
+    Payload,
+    PayloadParam,
     Reserved = 0xffffffff,
 }