diff --git a/src/client/component/party.cpp b/src/client/component/party.cpp
index 84300691..4cf119d7 100644
--- a/src/client/component/party.cpp
+++ b/src/client/component/party.cpp
@@ -59,7 +59,7 @@ namespace party
 		void connect_to_lobby(const game::netadr_t& addr, const std::string& mapname, const std::string& gamemode)
 		{
 			game::XSESSION_INFO info{};
-			game::CL_ConnectFromLobby(0, &info, &addr, 1, 0, mapname.data(), gamemode.data());
+			game::CL_ConnectFromLobby(0, &info, &addr, 1, 0, mapname.data(), gamemode.data(), nullptr);
 
 			stop_zombies_intro_if_needed();
 		}
diff --git a/src/client/game/symbols.hpp b/src/client/game/symbols.hpp
index 2ee50eff..5a1d369e 100644
--- a/src/client/game/symbols.hpp
+++ b/src/client/game/symbols.hpp
@@ -10,7 +10,7 @@ namespace game
 
 	// CL
 	WEAK symbol<void(int controllerIndex, XSESSION_INFO* hostInfo, const netadr_t* addr, int numPublicSlots,
-	                 int numPrivateSlots, const char* mapname, const char* gametype)> CL_ConnectFromLobby
+	                 int numPrivateSlots, const char* mapname, const char* gametype, const char* somethingWithUserMaps)> CL_ConnectFromLobby
 		{0x14134C570};
 
 	// Game