diff --git a/ROADMAP.md b/ROADMAP.md
index 8e6e5f9..64755da 100644
--- a/ROADMAP.md
+++ b/ROADMAP.md
@@ -11,7 +11,6 @@
 - add INDEX fragment trait
 - use compact prefix-tree for chunks
 - optional ffi component storages
-- add EXCLUSIVE fragment trait
 
 ## Thoughts
 
diff --git a/develop/testing/pairs_tests.lua b/develop/testing/pairs_tests.lua
index 86e4d22..d769ace 100644
--- a/develop/testing/pairs_tests.lua
+++ b/develop/testing/pairs_tests.lua
@@ -1918,3 +1918,4 @@ end
 -- should we provide an evolved.pair type?
 -- we should not add any wildcards to chunk `with` edges, lol
 -- edges `without` to nil don't work because they are cannot be found
+-- add EXCLUSIVE fragment trait