Argument 2 passed as integer - array required.

This is appearing at the bottom of every page after installing Ad Module 7.x.1.x-dev (09.18.2015):

Recoverable fatal error: Argument 2 passed to db_query() must be an array, integer given, called in /root-to-drupal/sites/all/modules/ad/ad.module on line 533 and defined in db_query() (line 2345 of /root-to-drupal/d7/includes/database/database.inc).