diff --git a/ROADMAP.md b/ROADMAP.md
index acaadb4..467e1db 100644
--- a/ROADMAP.md
+++ b/ROADMAP.md
@@ -3,7 +3,7 @@
 ## Backlog
 
 - validate operation sources in the debug mode
-- should set/assign/insert return a constructed component?
+- should set/assign/insert return a constructed component? (or remove ctors at all?)
 - can we pass systems and groups to the process function?
 - builders should be rewritten :/
 - add DUPLICATE fragment trait
diff --git a/develop/all.lua b/develop/all.lua
index 7d7536f..49a0913 100644
--- a/develop/all.lua
+++ b/develop/all.lua
@@ -1,4 +1,4 @@
 require 'develop.example'
--- require 'develop.unbench'
+require 'develop.unbench'
 require 'develop.untests'
--- require 'develop.usbench'
+require 'develop.usbench'