diff --git a/Minecraft.World/PortalTile.cpp b/Minecraft.World/PortalTile.cpp
index 186e6e173..c7c37085f 100644
--- a/Minecraft.World/PortalTile.cpp
+++ b/Minecraft.World/PortalTile.cpp
@@ -130,17 +130,17 @@ bool PortalTile::trySpawnPortal(Level *level, int x, int y, int z, bool actually
 
 	if (!twoPosible)
 	{
-		if (!PortalTile::validPortalFrame(level, x, y, z, xd, zd, actuallySpawn)) return false;
+		if (!validPortalFrame(level, x, y, z, xd, zd, actuallySpawn)) return false;
 	}
 	else
 	{
-		if (!PortalTile::validPortalFrame(level, x, y, z, xd, 0, actuallySpawn))
+		if (!validPortalFrame(level, x, y, z, xd, 0, actuallySpawn))
 		{
 			if (changedx) x++; // revert x (this check wants to check z not x and z)
 
 			if (level->getTile(x, y, z - zd) == 0) z--;
 
-			if (!PortalTile::validPortalFrame(level, x, y, z, 0, zd, actuallySpawn))
+			if (!validPortalFrame(level, x, y, z, 0, zd, actuallySpawn))
 				return false;
 		}
 	}