diff --git a/src/infrastructure/daemon/workers/PhabricatorWorker.php b/src/infrastructure/daemon/workers/PhabricatorWorker.php
--- a/src/infrastructure/daemon/workers/PhabricatorWorker.php
+++ b/src/infrastructure/daemon/workers/PhabricatorWorker.php
@@ -160,8 +160,7 @@
         try {
           $worker->doWork();
           foreach ($worker->getQueuedTasks() as $queued_task) {
-            list($queued_class, $queued_data, $queued_priority) = $queued_task;
-            $queued_options = array('priority' => $queued_priority);
+            list($queued_class, $queued_data, $queued_options) = $queued_task;
             self::scheduleTask($queued_class, $queued_data, $queued_options);
           }
           break;
@@ -220,11 +219,14 @@
    *
    * @param string    Task class to queue.
    * @param array     Data for the followup task.
-   * @param int|null  Priority for the followup task.
+   * @param array Options for the followup task.
    * @return this
    */
-  final protected function queueTask($class, array $data, $priority = null) {
-    $this->queuedTasks[] = array($class, $data, $priority);
+  final protected function queueTask(
+    $class,
+    array $data,
+    array $options = array()) {
+    $this->queuedTasks[] = array($class, $data, $options);
     return $this;
   }
 
diff --git a/src/infrastructure/daemon/workers/storage/PhabricatorWorkerActiveTask.php b/src/infrastructure/daemon/workers/storage/PhabricatorWorkerActiveTask.php
--- a/src/infrastructure/daemon/workers/storage/PhabricatorWorkerActiveTask.php
+++ b/src/infrastructure/daemon/workers/storage/PhabricatorWorkerActiveTask.php
@@ -217,13 +217,14 @@
     // so execute it out here and just let the exception escape.
     if ($did_succeed) {
       foreach ($worker->getQueuedTasks() as $task) {
-        list($class, $data) = $task;
-        PhabricatorWorker::scheduleTask(
-          $class,
-          $data,
-          array(
-            'priority' => (int)$this->getPriority(),
-          ));
+        list($class, $data, $options) = $task;
+
+        // Default the new task priority to our own priority.
+        $options = $options + array(
+          'priority' => (int)$this->getPriority(),
+        );
+
+        PhabricatorWorker::scheduleTask($class, $data, $options);
       }
     }