diff --git a/src/common/Network/PacketDef/Ipcs.h b/src/common/Network/PacketDef/Ipcs.h
index 88e219b6..b046be2f 100644
--- a/src/common/Network/PacketDef/Ipcs.h
+++ b/src/common/Network/PacketDef/Ipcs.h
@@ -66,10 +66,11 @@ namespace Sapphire::Network::Packets
     ChatBanned = 0x006B,
     Playtime = 0x00E7, // updated 5.18
     Logout = 0x142, // updated 5.18
-    CFNotify = 0x0078,
+    CFNotify = 0x01F8, // updated 5.18
     CFMemberStatus = 0x0079,
     CFDutyInfo = 0x007A,
     CFPlayerInNeed = 0x007F,
+    CFPreferredRole = 0x032A, // added 5.18
 
     SocialRequestError = 0x00AD,
 
diff --git a/src/common/Network/PacketDef/Zone/ServerZoneDef.h b/src/common/Network/PacketDef/Zone/ServerZoneDef.h
index f2075f74..310251b3 100644
--- a/src/common/Network/PacketDef/Zone/ServerZoneDef.h
+++ b/src/common/Network/PacketDef/Zone/ServerZoneDef.h
@@ -705,8 +705,8 @@ namespace Sapphire::Network::Packets::Server
     uint8_t mountFeet;
     uint8_t mountColor;
     uint8_t scale;
-    uint32_t u29b;
-    uint32_t u30b;
+    uint32_t elementalLevel;
+    uint32_t element;
     Common::StatusEffect effect[30];
     Common::FFXIVARR_POSITION3 pos;
     uint32_t models[10];