whoops

diff --git a/lib/Moose/Meta/TypeConstraint/DuckType.pm b/lib/Moose/Meta/TypeConstraint/DuckType.pm
index d6d0469..2934123 100644 (file)
--- a/lib/Moose/Meta/TypeConstraint/DuckType.pm
+++ b/lib/Moose/Meta/TypeConstraint/DuckType.pm
@@ -4,6 +4,7 @@ use strict;
 use warnings;
 use metaclass;
 
+use Scalar::Util 'blessed';
 use List::MoreUtils qw(all);
 use Moose::Util 'english_list';