-eval "require RT::Action::Autoreply_Vendor";
-die $@ if ($@ && $@ !~ qr{^Can't locate RT/Action/Autoreply_Vendor.pm});
-eval "require RT::Action::Autoreply_Local";
-die $@ if ($@ && $@ !~ qr{^Can't locate RT/Action/Autoreply_Local.pm});
+# {{{{ sub SetRTSpecialHeaders
+
+=head2 SetRTSpecialHeaders
+
+Set the C<Auto-Generated> header to C<auto-replied>, in accordance
+with RFC3834.
+
+=cut
+
+sub SetRTSpecialHeaders {
+ my $self = shift;
+ $self->SUPER::SetRTSpecialHeaders(@_);
+ $self->SetHeader( 'Auto-Submitted', 'auto-replied' );
+}
+
+# }}}
+
+RT::Base->_ImportOverlays();