diff --git a/config/queue.php b/config/queue.php
index b17e5a9..bb16459 100644
--- a/config/queue.php
+++ b/config/queue.php
@@ -27,6 +27,39 @@
 	*/
 	'batch_size' => environment( 'QUEUE_BATCH_SIZE', 5 ),
 
+	/*
+	|--------------------------------------------------------------------------
+	| Maximum number of concurrent batches
+	|--------------------------------------------------------------------------
+	|
+	| The maximum number of batches that can be run concurrently. For example,
+	| if 1000 queue jobs are dispatched and this is set to 5 with a batch size
+	| of 100, then 5 batches of 100 will be run concurrently and take two runs
+	| of the queue to complete.
+	|
+	*/
+	'max_concurrent_batches' => environment( 'QUEUE_MAX_CONCURRENT_BATCHES', 1 ),
+
+	/*
+	|--------------------------------------------------------------------------
+	| Delete failed or processed queue items after a set time
+	|--------------------------------------------------------------------------
+	|
+	| Delete failed or processed queue items after a set time in seconds.
+	|
+	*/
+	'delete_after' => environment( 'QUEUE_DELETE_AFTER', 60 * 60 * 24 * 7 ),
+
+	/*
+	|--------------------------------------------------------------------------
+	| Enable the Queue Admin Interface
+	|--------------------------------------------------------------------------
+	|
+	| Enable the queue admin interface to display queue jobs.
+	|
+	*/
+	'enable_admin' => environment( 'QUEUE_ENABLE_ADMIN', true ),
+
 	/*
 	|--------------------------------------------------------------------------
 	| Provider Configuration