The Collaborative International Dictionary of English v.0.48:

Redub \Re*dub"\ (r[-e]*d[u^]b"), v. t. [F. radouber to refit or
   repair.]
   1. To refit; to repair, or make reparation for; hence, to
      repay or requite. [Obs.]
      [1913 Webster]

            It shall be good that you redub that negligence.
                                                  --Wyatt.
      [1913 Webster]

            God shall give power to redub it with some like
            requital to the French.               --Grafton.
      [1913 Webster]

   2. To dub again.
      [PJC]