diff --git a/src/network/core/udp.cpp b/src/network/core/udp.cpp
index 7511a5513f..d06ec15e2d 100644
--- a/src/network/core/udp.cpp
+++ b/src/network/core/udp.cpp
@@ -266,7 +266,7 @@ void NetworkUDPSocketHandler::SendNetworkGameInfo(Packet *p, const NetworkGameIn
  * @param p    the packet to write the data to
  * @param info the NetworkGameInfo struct to serialize
  */
-void NetworkUDPSocketHandler::SendNetworkGameInfoExtended(Packet *p, const NetworkGameInfo *info, uint16 version)
+void NetworkUDPSocketHandler::SendNetworkGameInfoExtended(Packet *p, const NetworkGameInfo *info, uint16 flags, uint16 version)
 {
 	p->Send_uint8(0); // version num
 
diff --git a/src/network/core/udp.h b/src/network/core/udp.h
index 3026818234..ba183609fa 100644
--- a/src/network/core/udp.h
+++ b/src/network/core/udp.h
@@ -264,7 +264,7 @@ public:
 	void ReceivePackets();
 
 	void SendNetworkGameInfo(Packet *p, const NetworkGameInfo *info);
-	void SendNetworkGameInfoExtended(Packet *p, const NetworkGameInfo *info, uint16 version);
+	void SendNetworkGameInfoExtended(Packet *p, const NetworkGameInfo *info, uint16 flags, uint16 version);
 	void ReceiveNetworkGameInfo(Packet *p, NetworkGameInfo *info);
 	void ReceiveNetworkGameInfoExtended(Packet *p, NetworkGameInfo *info);
 };
diff --git a/src/network/network_udp.cpp b/src/network/network_udp.cpp
index 98860a8dd8..996749858e 100644
--- a/src/network/network_udp.cpp
+++ b/src/network/network_udp.cpp
@@ -225,10 +225,11 @@ void ServerNetworkUDPSocketHandler::Receive_CLIENT_FIND_SERVER(Packet *p, Networ
 
 void ServerNetworkUDPSocketHandler::Reply_CLIENT_FIND_SERVER_extended(Packet *p, NetworkAddress *client_addr, NetworkGameInfo *ngi)
 {
+	uint16 flags = p->Recv_uint16();
 	uint16 version = p->Recv_uint16();
 
 	Packet packet(PACKET_UDP_EX_SERVER_RESPONSE);
-	this->SendNetworkGameInfoExtended(&packet, ngi, version);
+	this->SendNetworkGameInfoExtended(&packet, ngi, flags, version);
 
 	/* Let the client know that we are here */
 	this->SendPacket(&packet, client_addr);