diff --git a/src/network/core/tcp_game.cpp b/src/network/core/tcp_game.cpp
--- a/src/network/core/tcp_game.cpp
+++ b/src/network/core/tcp_game.cpp
@@ -94,6 +94,7 @@ NetworkRecvStatus NetworkGameSocketHandl
 		case PACKET_SERVER_COMMAND:               return this->Receive_SERVER_COMMAND(p);
 		case PACKET_CLIENT_CHAT:                  return this->Receive_CLIENT_CHAT(p);
 		case PACKET_SERVER_CHAT:                  return this->Receive_SERVER_CHAT(p);
+		case PACKET_SERVER_EXTERNAL_CHAT:         return this->Receive_SERVER_EXTERNAL_CHAT(p);
 		case PACKET_CLIENT_SET_PASSWORD:          return this->Receive_CLIENT_SET_PASSWORD(p);
 		case PACKET_CLIENT_SET_NAME:              return this->Receive_CLIENT_SET_NAME(p);
 		case PACKET_CLIENT_QUIT:                  return this->Receive_CLIENT_QUIT(p);
@@ -180,6 +181,7 @@ NetworkRecvStatus NetworkGameSocketHandl
 NetworkRecvStatus NetworkGameSocketHandler::Receive_SERVER_COMMAND(Packet *p) { return this->ReceiveInvalidPacket(PACKET_SERVER_COMMAND); }
 NetworkRecvStatus NetworkGameSocketHandler::Receive_CLIENT_CHAT(Packet *p) { return this->ReceiveInvalidPacket(PACKET_CLIENT_CHAT); }
 NetworkRecvStatus NetworkGameSocketHandler::Receive_SERVER_CHAT(Packet *p) { return this->ReceiveInvalidPacket(PACKET_SERVER_CHAT); }
+NetworkRecvStatus NetworkGameSocketHandler::Receive_SERVER_EXTERNAL_CHAT(Packet *p) { return this->ReceiveInvalidPacket(PACKET_SERVER_EXTERNAL_CHAT); }
 NetworkRecvStatus NetworkGameSocketHandler::Receive_CLIENT_SET_PASSWORD(Packet *p) { return this->ReceiveInvalidPacket(PACKET_CLIENT_SET_PASSWORD); }
 NetworkRecvStatus NetworkGameSocketHandler::Receive_CLIENT_SET_NAME(Packet *p) { return this->ReceiveInvalidPacket(PACKET_CLIENT_SET_NAME); }
 NetworkRecvStatus NetworkGameSocketHandler::Receive_CLIENT_QUIT(Packet *p) { return this->ReceiveInvalidPacket(PACKET_CLIENT_QUIT); }