diff --git a/opac/opac-registration-verify.pl b/opac/opac-registration-verify.pl
index 20057b055a..1098af079f 100755
--- a/opac/opac-registration-verify.pl
+++ b/opac/opac-registration-verify.pl
@@ -51,11 +51,6 @@ if ( $m ) {
         OpacPasswordChange => C4::Context->preference('OpacPasswordChange') );
 
     my $borrower = $m->unblessed();
-    # Avoid "Column 'column' cannot be null" errors
-    # FIXME should be done at the Koha::Object level
-    for my $key ( keys %$borrower ) {
-        delete $borrower->{$key} if not defined $borrower->{$key}
-    }
 
     my $password;
     ( $borrowernumber, $password ) = AddMember_Opac(%$borrower);