diff --git a/TODO b/TODO
index 3eef4b671..9325a7444 100644
--- a/TODO
+++ b/TODO
@@ -34,3 +34,4 @@ TODO:
 * resource: shared_from_this?
 * update natvis and doc for meta (meta_handle and the like changed quite a lot)
 * defer type_info calls if not needed
+* finish the imgui viewer/editor!