-my $deuce = new IPC::MorseSignals::Emitter speed => 1024;
-my $pants = new IPC::MorseSignals::Receiver \%SIG, done => sub {
+my $deuce = IPC::MorseSignals::Emitter->new(speed => 1024);
+my $pants = IPC::MorseSignals::Receiver->new(\%SIG, done => sub {