Canals at sea level

[Co-RNeR]

I thought at some point the canals patch was altered to allow building canals at sealevel without having the surrounding land flooded. For some reason this doesn't work for me. I'm on a28 and as far as I can tell the canalsw.grf is from a26. Am I mistaken that this patch exists or should I get a newer version of canalsw.grf

[Patchman]

Oops, I must have totally forgotten to include that!

I'll see if it still works to include it in alpha 31...