Bug#725629: vice: racy build

[Tobias Frost]

Control: reopen -1
Control: found -1 2.4.dfsg+2.4.26-1+b1

Happened again :(

See
https://buildd.debian.org/status/fetch.php?pkg=vice&arch=kfreebsd-i386&;
;
ver=2.4.dfsg%2B2.4.26-1%2Bb1&stamp=1460088757