koha 3.8.x fix

diff --git a/C4/Biblio.pm b/C4/Biblio.pm
index 093fdaf..c761aaf 100644
--- a/C4/Biblio.pm
+++ b/C4/Biblio.pm
@@ -2838,7 +2838,7 @@ per the bib's MARC framework.
 =cut

 sub EmbedItemsInMarcBiblio {
-    my ($marc, $biblionumber) = @_;
+    my ($marc, $biblionumber, $itemnumbers) = @_;
     croak "No MARC record" unless $marc;

     $itemnumbers = [] unless defined $itemnumbers;