dbua create listener in source not upgrade target?

I created a listener in the target 12.1.0.2 tree, but dbua does not present it as an option for use with the upgraded database.  So, I tried the route of having dbua create a listener.  I was surprised it created the listener in the source 11.2.0.4 tree.  That kind of misses the point of the upgrade, does it not?  Is there a way to make it see an existing 12c listener of create a new one in the 12c tree?  Easy enough to move the config over after the fact, but it seems busted to me.  Maybe it's a feature.