Welp, ended up doing client as well since world and client are in the wroing places.

dChatServer/ChatPacketHandler.cpp

@@ -20,6 +20,7 @@
 #include "eGameMasterLevel.h"
 #include "ChatPackets.h"
 #include "TeamContainer.h"
+#include "eChatChannel.h"
 
 void ChatPacketHandler::HandleFriendlistRequest(Packet* packet) {
 	//Get from the packet which player we want to do something with:

dChatServer/ChatPacketHandler.h

@@ -6,33 +6,7 @@
 struct PlayerData;
 
 enum class eAddFriendResponseType : uint8_t;
-
-enum class eChatChannel : uint8_t {
-	SYSTEMNOTIFY = 0,
-	SYSTEMWARNING,
-	SYSTEMERROR,
-	BROADCAST,
-	LOCAL,
-	LOCALNOANIM,
-	EMOTE,
-	PRIVATE_CHAT,
-	TEAM,
-	TEAMLOCAL,
-	GUILD,
-	GUILDNOTIFY,
-	PROPERTY,
-	ADMIN,
-	COMBATDAMAGE,
-	COMBATHEALING,
-	COMBATLOOT,
-	COMBATEXP,
-	COMBATDEATH,
-	GENERAL,
-	TRADE,
-	LFG,
-	USER
-};
-
+enum class eChatChannel : uint8_t;
 
 enum class eChatMessageResponseCode : uint8_t {
 	SENT = 0,