diff --git a/libraries/networking/src/udt/PacketHeaders.cpp b/libraries/networking/src/udt/PacketHeaders.cpp
index b0061317a8..071e1026f5 100644
--- a/libraries/networking/src/udt/PacketHeaders.cpp
+++ b/libraries/networking/src/udt/PacketHeaders.cpp
@@ -44,7 +44,7 @@ const QSet<PacketType> NON_SOURCED_PACKETS = QSet<PacketType>()
 PacketVersion versionForPacketType(PacketType packetType) {
     switch (packetType) {
         case PacketType::DomainList:
-            return static_cast<PacketVersion>(DomainListVersion::GetUsernameFromUUIDSupport);
+            return static_cast<PacketVersion>(DomainListVersion::GetMachineFingerprintFromUUIDSupport);
         case PacketType::EntityAdd:
         case PacketType::EntityEdit:
         case PacketType::EntityData:
@@ -80,9 +80,6 @@ PacketVersion versionForPacketType(PacketType packetType) {
         case PacketType::AudioStreamStats:
             return static_cast<PacketVersion>(AudioVersion::SpaceBubbleChanges);
 
-        case PacketType::UsernameFromIDReply:
-            return static_cast<PacketVersion>(UsernameFromIDReplyVersion::HasMachineFingerprint);
-
         default:
             return 17;
     }
diff --git a/libraries/networking/src/udt/PacketHeaders.h b/libraries/networking/src/udt/PacketHeaders.h
index 28b1b0417e..d2f179b707 100644
--- a/libraries/networking/src/udt/PacketHeaders.h
+++ b/libraries/networking/src/udt/PacketHeaders.h
@@ -230,7 +230,8 @@ enum class DomainServerAddedNodeVersion : PacketVersion {
 enum class DomainListVersion : PacketVersion {
     PrePermissionsGrid = 18,
     PermissionsGrid,
-    GetUsernameFromUUIDSupport
+    GetUsernameFromUUIDSupport,
+    GetMachineFingerprintFromUUIDSupport
 };
 
 enum class AudioVersion : PacketVersion {
@@ -241,8 +242,4 @@ enum class AudioVersion : PacketVersion {
     SpaceBubbleChanges,
 };
 
-enum class UsernameFromIDReplyVersion : PacketVersion {
-    HasMachineFingerprint = 18
-};
-
 #endif // hifi_PacketHeaders_h