-package DBM::Deep::Engine::Sector::Null;
+package DBM::Deep::Sector::File::Null;
use 5.006_000;
use strict;
use warnings FATAL => 'all';
-use base qw( DBM::Deep::Engine::Sector::Data );
+use base qw( DBM::Deep::Sector::File::Data );
my $STALE_SIZE = 2;