diff --git a/Message/Transport/Email.pm b/Message/Transport/Email.pm
index fb7f308..e6c2148 100644
--- a/Message/Transport/Email.pm
+++ b/Message/Transport/Email.pm
@@ -21,7 +21,7 @@
 #
 package Message::Transport::Email;
 use strict;
-use base qw(Message);
+use base qw(Message::Transport);
 use Encode;
 use Email::MIME;
 use Email::Sender::Simple qw(sendmail);
diff --git a/Message/Transport/Local.pm b/Message/Transport/Local.pm
index 6b68a71..7012feb 100644
--- a/Message/Transport/Local.pm
+++ b/Message/Transport/Local.pm
@@ -22,7 +22,7 @@
 # delivered.
 package Message::Transport::Local;
 use strict;
-use base qw(Message);
+use base qw(Message::Transport);
 
 # ============================================================================
 #  Delivery