2 files changed, 6 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index bf84b77c4d..a474dff90b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Mon Jun 14 10:19:00 2016  Kenta Murata  <mrkn@mrkn.jp>
+
+	* NEWS: describe Integer#digits.
+
 Mon Jun 13 21:09:40 2016  NARUSE, Yui  <naruse@ruby-lang.org>
 
 	* thread.c (debug_deadlock_check): show thread lock dependency and
diff --git a/NEWS b/NEWS
index 673ad1577b..3d96b4194c 100644
--- a/NEWS
+++ b/NEWS
@@ -54,6 +54,8 @@ with all sufficient information, see the ChangeLog file or Redmine
 
   * Fixnum and Bignum are unified into Integer  [Feature #12005]
 
+  * Integer#digits for extracting columns of place-value notation [Feature #12447]
+
 * Regexp
 
   * Regexp#match? [Feature #8110]