diff --git a/installer/data/mysql/atomicupdate/bug_33567.pl b/installer/data/mysql/atomicupdate/bug_33567.pl
new file mode 100755
index 0000000000..70f424ecbf
--- /dev/null
+++ b/installer/data/mysql/atomicupdate/bug_33567.pl
@@ -0,0 +1,17 @@
+use Modern::Perl;
+
+return {
+    bug_number => 33567,
+    description => "Replace empty Reference_NFL_Statuses pref",
+    up => sub {
+        my ($args) = @_;
+        my ($dbh, $out) = @$args{qw(dbh out)};
+
+        my $rv = $dbh->do(q{
+            UPDATE systempreferences SET value='1|2'
+            WHERE variable = 'Reference_NFL_Statuses' AND COALESCE(value,'')=''
+        });
+        say $out "Updated preference Reference_NFL_Statuses to default"
+            if $rv && $rv == 1;
+    },
+};