diff --git a/RELEASES.md b/RELEASES.md
index 2a8a5130..b34fe33b 100644
--- a/RELEASES.md
+++ b/RELEASES.md
@@ -29,6 +29,9 @@ Compiler
 
 Core
 ----
+- New feature flag template `_use-new-classification-system_`.
+  - This is not yet utilized, but will enable a classification system
+    rewrite once merged.
 - Remove `core/aggregate`.
   - This package is not currently utilized and is dangerous---it could
     easily aggregate unintended values if used carelessly.  Those who know