--- /dev/null
+use strictures 1;
+use Test::More;
+
+BEGIN {
+ package Foo;
+ use Moo;
+ has one => (is => 'ro');
+}
+
+no Moo::sification;
+use Moose;
+use Class::MOP;
+
+is Class::MOP::get_metaclass_by_name('Foo'), undef,
+ 'no metaclass for Moo class after no Moo::sification';
+
+done_testing;