1 files changed, 3 insertions, 0 deletions

diff --git a/NEWS b/NEWS
index 3253e1f61a..cdb75cc7d9 100644
--- a/NEWS
+++ b/NEWS
@@ -70,6 +70,9 @@ with all sufficient information, see the ChangeLog file or Redmine
 
 === Stdlib compatibility issues (excluding feature bug fixes)
 
+* mathn.rb
+  Removed from stdlib. [Feature #10169]
+
 === C API updates
 
 === Supported platform changes