1 files changed, 3 insertions, 1 deletions
diff --git a/NEWS.md b/NEWS.md
index d69d49e9f3..8f23d314d0 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -119,7 +119,9 @@ Note: We're only listing outstanding class updates.
 
 ## Compatibility issues
 
-Note: Excluding feature bug fixes.
+* `Psych` no longer bundle libyaml source.
+  The users need to install libyaml library themselves via package system.
+  [[Feature #18571]]
 
 ### Removed constants