diff --git a/fs/no-block.c b/fs/no-block.c
index d269a93..6e40e42 100644
--- a/fs/no-block.c
+++ b/fs/no-block.c
@@ -19,4 +19,5 @@
 
 const struct file_operations def_blk_fops = {
 	.open		= no_blkdev_open,
+	.llseek		= noop_llseek,
 };