diff --git a/drivers/vhost/vhost-rng.c b/drivers/vhost/vhost-rng.c
index 5730ee50c9d..0ed1477167e 100644
--- a/drivers/vhost/vhost-rng.c
+++ b/drivers/vhost/vhost-rng.c
@@ -95,7 +95,7 @@ static void vhost_rng_work(FAR void *arg)
   flags = spin_lock_irqsave(&priv->lock);
   for (; ; )
     {
-      buf = virtqueue_get_available_buffer(vq, &idx, &len);
+      buf = virtqueue_get_first_avail_buffer(vq, &idx, &len);
       if (buf == NULL)
         {
           break;
diff --git a/include/nuttx/virtio/virtio.h b/include/nuttx/virtio/virtio.h
index c6130bf75e5..98dafb4573d 100644
--- a/include/nuttx/virtio/virtio.h
+++ b/include/nuttx/virtio/virtio.h
@@ -105,7 +105,7 @@ virtqueue_get_available_buffer_lock(FAR struct virtqueue *vq,
   FAR void *ret;
 
   flags = spin_lock_irqsave(lock);
-  ret = virtqueue_get_available_buffer(vq, avail_idx, len);
+  ret = virtqueue_get_first_avail_buffer(vq, avail_idx, len);
   spin_unlock_irqrestore(lock, flags);
 
   return ret;