diff --git a/33128/r18/TS33128Payloads.asn b/33128/r18/TS33128Payloads.asn
index 077d9eeb09f5b84acec25fa97b4fe6ac079cecf3..35beea71474e87a117004d70f7d6c4ab79bb8580 100644
--- a/33128/r18/TS33128Payloads.asn
+++ b/33128/r18/TS33128Payloads.asn
@@ -5578,6 +5578,8 @@ HandoverType ::= ENUMERATED
     fiveGStoUTRA(4)
 }
 
+HomeNetworkIdentifier ::= UTF8String
+
 HomeNetworkPublicKeyID ::= OCTET STRING
 
 HSMFURI ::= UTF8String
@@ -5892,9 +5894,11 @@ SUCI ::= SEQUENCE
     protectionSchemeID          [4] ProtectionSchemeID,
     homeNetworkPublicKeyID      [5] HomeNetworkPublicKeyID,
     schemeOutput                [6] SchemeOutput,
-    routingIndicatorLength      [7] INTEGER (1..4) OPTIONAL
-       -- shall be included if different from the number of meaningful digits given
-       -- in routingIndicator
+    -- shall be included if different from the number of meaningful digits given
+    -- in routingIndicator    
+    routingIndicatorLength      [7] INTEGER (1..4) OPTIONAL,
+    sUPIType                    [8] SUPIType OPTIONAL,
+    homeNetworkIdentifier       [9] HomeNetworkIdentifier OPTIONAL
 }
 
 SUPI ::= CHOICE
@@ -5905,6 +5909,8 @@ SUPI ::= CHOICE
 
 SUPIUnauthenticatedIndication ::= BOOLEAN
 
+SUPIType ::= INTEGER (0..7)
+
 SupportedTAList ::= SEQUENCE (SIZE(1..MAX)) OF TAItem
 
 SwitchOffIndicator ::= ENUMERATED