diff --git a/TODO b/TODO
index cab7d4aa7..d3737c159 100644
--- a/TODO
+++ b/TODO
@@ -36,3 +36,4 @@ TODO:
 * review build process for testbed (i.e. tests first due to SDL)
 * use any for meta_custom_node
 * avoid copying meta_type/data/func nodes
+* paged vector as a standalone class