diff --git a/ROADMAP.md b/ROADMAP.md
index 7092a02..2347516 100644
--- a/ROADMAP.md
+++ b/ROADMAP.md
@@ -10,5 +10,3 @@
 - add REQUIRES fragment trait
 - use compact prefix-tree for chunks
 - optional ffi component storages
-- keep entity_chunks/places tables as arrays
-- batch deferred set/assign/insert/remove operations