diff --git a/lib/CGameInfoCallback.cpp b/lib/CGameInfoCallback.cpp
index f85f7d38f..8cf353b0b 100644
--- a/lib/CGameInfoCallback.cpp
+++ b/lib/CGameInfoCallback.cpp
@@ -698,20 +698,20 @@ std::vector<ObjectInstanceID> CGameInfoCallback::getVisibleTeleportObjects(std::
 	return ids;
 }
 
-std::vector<ObjectInstanceID> CGameInfoCallback::getTeleportChannelEntraces(TeleportChannelID id, ObjectInstanceID excludeId, PlayerColor player) const
+std::vector<ObjectInstanceID> CGameInfoCallback::getTeleportChannelEntraces(TeleportChannelID id, PlayerColor player) const
 {
 	return getVisibleTeleportObjects(gs->map->teleportChannels[id]->entrances, player);
 }
 
-std::vector<ObjectInstanceID> CGameInfoCallback::getTeleportChannelExits(TeleportChannelID id, ObjectInstanceID excludeId, PlayerColor player) const
+std::vector<ObjectInstanceID> CGameInfoCallback::getTeleportChannelExits(TeleportChannelID id, PlayerColor player) const
 {
 	return getVisibleTeleportObjects(gs->map->teleportChannels[id]->exits, player);
 }
 
 ETeleportChannelType CGameInfoCallback::getTeleportChannelType(TeleportChannelID id, PlayerColor player) const
 {
-	std::vector<ObjectInstanceID> entrances = getTeleportChannelEntraces(id, ObjectInstanceID(), player);
-	std::vector<ObjectInstanceID> exits = getTeleportChannelExits(id, ObjectInstanceID(), player);
+	std::vector<ObjectInstanceID> entrances = getTeleportChannelEntraces(id, player);
+	std::vector<ObjectInstanceID> exits = getTeleportChannelExits(id, player);
 	if((!entrances.size() || !exits.size()) // impassable if exits or entrances list are empty
 		|| (entrances.size() == 1 && entrances == exits)) // impassable if only entrance and only exit is same object. e.g bidirectional monolith
 	{
diff --git a/lib/CGameInfoCallback.h b/lib/CGameInfoCallback.h
index bc9b2fd18..1c821e01c 100644
--- a/lib/CGameInfoCallback.h
+++ b/lib/CGameInfoCallback.h
@@ -110,8 +110,8 @@ public:
 
 	//teleport
 	std::vector<ObjectInstanceID> getVisibleTeleportObjects(std::vector<ObjectInstanceID> ids, PlayerColor player)  const;
-	std::vector<ObjectInstanceID> getTeleportChannelEntraces(TeleportChannelID id, ObjectInstanceID excludeId = ObjectInstanceID(), PlayerColor Player = PlayerColor::UNFLAGGABLE) const;
-	std::vector<ObjectInstanceID> getTeleportChannelExits(TeleportChannelID id, ObjectInstanceID excludeId = ObjectInstanceID(), PlayerColor Player = PlayerColor::UNFLAGGABLE) const;
+	std::vector<ObjectInstanceID> getTeleportChannelEntraces(TeleportChannelID id, PlayerColor Player = PlayerColor::UNFLAGGABLE) const;
+	std::vector<ObjectInstanceID> getTeleportChannelExits(TeleportChannelID id, PlayerColor Player = PlayerColor::UNFLAGGABLE) const;
 	ETeleportChannelType getTeleportChannelType(TeleportChannelID id, PlayerColor player = PlayerColor::UNFLAGGABLE) const;
 	bool isTeleportChannelImpassable(TeleportChannelID id, PlayerColor player = PlayerColor::UNFLAGGABLE) const;
 	bool isTeleportChannelBidirectional(TeleportChannelID id, PlayerColor player = PlayerColor::UNFLAGGABLE) const;
diff --git a/lib/CGameState.cpp b/lib/CGameState.cpp
index f7968eaae..4b64980a5 100644
--- a/lib/CGameState.cpp
+++ b/lib/CGameState.cpp
@@ -3357,7 +3357,7 @@ void CPathfinder::calculatePaths()
 				|| addTeleportOneWay(cObj)
 				|| addTeleportOneWayRandom(cObj)))
 		{
-			for(auto objId : gs->getTeleportChannelExits(cObj->channel, ObjectInstanceID(), hero->tempOwner))
+			for(auto objId : gs->getTeleportChannelExits(cObj->channel, hero->tempOwner))
 			{
 				auto obj = getObj(objId);
 				if(CGTeleport::isExitPassable(gs, hero, obj))
@@ -3575,7 +3575,7 @@ bool CPathfinder::addTeleportOneWay(const CGTeleport * obj) const
 {
 	if(allowTeleportOneWay && isTeleportChannelUnidirectional(obj->channel, hero->tempOwner))
 	{
-		auto passableExits = CGTeleport::getPassableExits(gs, hero, gs->getTeleportChannelExits(obj->channel, ObjectInstanceID(), hero->tempOwner));
+		auto passableExits = CGTeleport::getPassableExits(gs, hero, gs->getTeleportChannelExits(obj->channel, hero->tempOwner));
 		if(passableExits.size() == 1)
 			return true;
 	}
@@ -3586,7 +3586,7 @@ bool CPathfinder::addTeleportOneWayRandom(const CGTeleport * obj) const
 {
 	if(allowTeleportOneWayRandom && isTeleportChannelUnidirectional(obj->channel, hero->tempOwner))
 	{
-		auto passableExits = CGTeleport::getPassableExits(gs, hero, gs->getTeleportChannelExits(obj->channel, ObjectInstanceID(), hero->tempOwner));
+		auto passableExits = CGTeleport::getPassableExits(gs, hero, gs->getTeleportChannelExits(obj->channel, hero->tempOwner));
 		if(passableExits.size() > 1)
 			return true;
 	}