octave-signal 1.3.2-1 is marked for autoremoval from testing on 2017-10-17 It is affected by these RC bugs: 874139: octave-signal: octave-signal FTBFS with octave-pkg-dev 1.5.0 876634: octave-signal: octave-signal FTBFS on i386: assert (isequal (b9, b16)) failed