diff --git a/block/bfq-iosched.h b/block/bfq-iosched.h
index 28a884b..ea384d1 100644
--- a/block/bfq-iosched.h
+++ b/block/bfq-iosched.h
@@ -980,8 +980,8 @@ struct bfq_group {
 
 	struct bfq_data *bfqd;
 
-	struct bfq_queue *async_bfqq[2][IOPRIO_NR_LEVELS];
-	struct bfq_queue *async_idle_bfqq;
+	struct bfq_queue *async_bfqq[2][IOPRIO_NR_LEVELS][BFQ_MAX_ACTUATORS];
+	struct bfq_queue *async_idle_bfqq[BFQ_MAX_ACTUATORS];
 
 	struct bfq_entity *my_entity;
 
@@ -998,8 +998,8 @@ struct bfq_group {
 	struct bfq_entity entity;
 	struct bfq_sched_data sched_data;
 
-	struct bfq_queue *async_bfqq[2][IOPRIO_NR_LEVELS];
-	struct bfq_queue *async_idle_bfqq;
+	struct bfq_queue *async_bfqq[2][IOPRIO_NR_LEVELS][BFQ_MAX_ACTUATORS];
+	struct bfq_queue *async_idle_bfqq[BFQ_MAX_ACTUATORS];
 
 	struct rb_root rq_pos_tree;
 };