WPILib not downloaded by ucpp setup

[pcfens]

$ ucpp setup
UCPP user settings already exist. Overwrite? (y/N)y
-----> Detecting python ...
-----> Python 2 found at: /usr/bin/python [DONE]
-----> gccdist already downloaded
-----> gccdist already installed
-----> Checking for WPILib updates... no new updates
-----> WPILib already installed

UCPP setup successful
  Platform                linux-gccdist
  Code deployment IP      10.11.37.2
  WPILib version          cat: gccdist/WindRiver/unziplog.txt: No such file or directory
  Example code can be found in ~/.ucpp/demo/

$ ls ~/.ucpp/gccdist
docs  supp  WindRiver

It appears that http://first.wpi.edu/FRC/c/update/Release/ (used here) isn't maintained anymore.