WordPress query exclude custom field value and when it doesn't exist

post-profiles.php

$query = array(
  'post_type' 		=> 'profiles',
  'meta_query' => array(
    'relation'		=> 'OR',
    array(
      'key'		=> 'disable_profile',
      'compare'	=> '==',
      'value'		=> 'disabled',
    ),
    array(
      'key'		=> 'disable_profile',
      'compare'	=> 'NOT EXISTS',
    ),
  ),
  'order' => ASC,
  'posts_per_page'  	=> $post_per_page,
  'paged'           	=> $paged
);