diff --git a/controllers/obadmanager.php b/controllers/obadmanager.php
index 7c7c336..ffd91c6 100644
--- a/controllers/obadmanager.php
+++ b/controllers/obadmanager.php
@@ -82,5 +82,20 @@ public function adjust_media()
     $this->model('adjust_media');
     return array(true,'Media adjusted.');
   }
+
+  // if media is archived, remove from ad manager.
+  public function media_archive_callback($hook,$position)
+  {
+    $ids = $this->data('id');
+  
+    // if we just have a single ID, make it into an array so we can proceed on that assumption.
+    if(!is_array($ids)) $ids = array($ids);
+
+    foreach($ids as $id)
+    {
+      $this->db->where('media_id',$id);
+      $this->db->delete('ob_ad_manager');
+    }
+  }
   
 }
diff --git a/module.php b/module.php
index b8a90a4..328eca7 100644
--- a/module.php
+++ b/module.php
@@ -8,7 +8,7 @@ class ObAdManagerModule extends OBFModule
 
   public function callbacks()
   {
-
+    $this->callback_handler->register_callback('ObAdManager.media_archive_callback','Media.archive','return',0);
   }
 
   public function install()