diff --git a/OpenRa.Game/BuildingInfluenceMap.cs b/OpenRa.Game/BuildingInfluenceMap.cs
index 07fa35061a..70e16c0912 100644
--- a/OpenRa.Game/BuildingInfluenceMap.cs
+++ b/OpenRa.Game/BuildingInfluenceMap.cs
@@ -15,7 +15,7 @@ namespace OpenRa.Game
 		Actor[,] influence = new Actor[128, 128];
 		static readonly Pair<Actor, float> NoClaim = Pair.New((Actor)null, float.MaxValue);
 
-		public BuildingInfluenceMap(int maxDistance)
+		public BuildingInfluenceMap()
 		{
 			for (int j = 0; j < 128; j++)
 				for (int i = 0; i < 128; i++)
diff --git a/OpenRa.Game/Game.cs b/OpenRa.Game/Game.cs
index 235fe4da30..6f3df053c2 100644
--- a/OpenRa.Game/Game.cs
+++ b/OpenRa.Game/Game.cs
@@ -69,7 +69,7 @@ namespace OpenRa.Game
 			foreach (TreeReference treeReference in map.Trees)
 				world.Add(new Actor(treeReference, treeCache));
 
-			BuildingInfluence = new BuildingInfluenceMap(8);
+			BuildingInfluence = new BuildingInfluenceMap();
 			UnitInfluence = new UnitInfluenceMap();
 
 			LoadMapBuildings(mapFile);