PacketPlayOutUpdateSign - symbol not found with 1.9.4

Hi folks. Having a spot of bother compiling for 1.9.4 and not being able to find the method PacketPlayOutUpdateSign. Does anyone know if there's an alternative routine to use to update a sign for a player? The sign and text is used to trigger a set of events, which can't happen without this packet being sent.

This is the key two lines:

Code (Text):

PacketPlayOutUpdateSign packet = new PacketPlayOutUpdateSign(w, new BlockPosition(loc.getBlockX(), loc.getBlockY(), loc.getBlockZ()), components);
((CraftPlayer) p).getHandle().playerConnection.sendPacket(packet);

Thanks.

 

Absolutely superb! Thanks a lot for the prompt reply (and apologies for posting to the wrong forum).