diff --git a/ChangeLog.md b/ChangeLog.md
index fcc8731acbd5..970d8379053e 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -24,6 +24,9 @@ See docs/process.md for more on how version tagging works.
   of pthread builds so that is generated alongside the main JavaScript file.
   See #21701. ()
 - `-sASYNCIFY=2` is setting now deprecated, use `-sJSPI` instead.
+- LLVM now enables multivalue and reference-types features by default. Enabling
+  multivalue feature only enables the language feature and does not turn on the
+  multivalue ABI. (https://github.com/llvm/llvm-project/pull/80923)
 
 3.1.58 - 04/23/24
 -----------------