missing table hosting_package_instances from .install file

I got this error in my watchdog, not sure where it comes from, but I suspect it's spawned from the cron job:

Table 'hostmaster.hosting_package_instances' doesn't exist query: DELETE FROM hosting_package_instances WHERE rid = 6 in /var/hostmaster/DRUPAL-5-7/includes/database.mysql.inc on line 172.

Indeed, the table is not defined anywhere. I commented out the lines for now:

diff -r1.3 hosting_package.inc
29c29
<   db_query("DELETE FROM {hosting_package_instances} WHERE rid = %d", $nid);
---
>   #db_query("DELETE FROM {hosting_package_instances} WHERE rid = %d", $nid);
33,34c33,34
<   $iid = db_next_id("{hosting_package_instance}_iid");
<   db_query("INSERT INTO {hosting_package_instances} (iid, release_id, rid, path) VALUES (%d, %d, %d, '%s')", $iid, $nid, $rid, $path);
---
>   #$iid = db_next_id("{hosting_package_instance}_iid");
>   #db_query("INSERT INTO {hosting_package_instances} (iid, release_id, rid, path) VALUES (%d, %d, %d, '%s')", $iid, $nid, $rid, $path);

This will need more work, obviously...