diff --git a/drivers/staging/batman-adv/TODO b/drivers/staging/batman-adv/TODO
index 59137312d03c..11c384f8b063 100644
--- a/drivers/staging/batman-adv/TODO
+++ b/drivers/staging/batman-adv/TODO
@@ -1,3 +1,7 @@
+ * remove own list functionality from hash
+ * use hlist_head, hlist_node in hash
+ * don't use callbacks for compare+choose in hash
+ * think about more efficient ways instead of abstraction of hash
  * Request a new review
  * Process the comments from the review
  * Move into mainline proper