diff --git a/CHANGELOG.md b/CHANGELOG.md
index d3778aad..6874f832 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,9 @@
 # Next Release - Date TBD
-TODO: SRFI 113
 
 Features:
 
+TODO: SRFI 113 - added  under srfi/sets. need to fix up tests, rename/relocate to 113, and add to the makefile/build
+
 - Allow the reader to recognize `#true` and `#false`.
 
 Bug Fixes