diff --git a/Koha/Holds.pm b/Koha/Holds.pm
index 6dc0c9e84d..038e31c1ba 100644
--- a/Koha/Holds.pm
+++ b/Koha/Holds.pm
@@ -77,7 +77,7 @@ sub forced_hold_level {
     my $record_level_count = $self->search( { itemnumber => undef } )->count();
     return 'record' if $record_level_count > 0;
 
-    return undef;
+    return;
 }
 
 =head3 type
diff --git a/t/db_dependent/Reserves/MultiplePerRecord.t b/t/db_dependent/Reserves/MultiplePerRecord.t
index 9771051f19..d2da65389f 100755
--- a/t/db_dependent/Reserves/MultiplePerRecord.t
+++ b/t/db_dependent/Reserves/MultiplePerRecord.t
@@ -17,7 +17,6 @@
 # You should have received a copy of the GNU General Public License
 # along with Koha; if not, see <http://www.gnu.org/licenses>.
 
-use Carp::Always;
 use Modern::Perl;
 
 use Test::More tests => 38;