diff --git a/test_regress/t/t_package_ddecl.pl b/test_regress/t/t_package_ddecl.pl
index 7058e622f..eb1f82e1f 100755
--- a/test_regress/t/t_package_ddecl.pl
+++ b/test_regress/t/t_package_ddecl.pl
@@ -7,6 +7,8 @@ if (!$::Driver) { use FindBin; exec("$FindBin::Bin/bootstrap.pl", @ARGV, $0); di
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
 
+$Self->{vlt} and $Self->unsupported("Verilator unsupported, bug474");
+
 compile (
 	 );