1 files changed, 4 insertions, 0 deletions
diff --git a/NEWS b/NEWS
index 2c9b08b568..e390b9f09a 100644
--- a/NEWS
+++ b/NEWS
@@ -21,6 +21,10 @@ with all sufficient information, see the ChangeLog file.
     * added method:
       * added Enumerable#lazy method for lazy enumeration.
 
+  * Hash
+    * extended method:
+      * Hash#default_proc= can be passed nil to clear the default proc.
+
   * Kernel
     * added method:
       * added Kernel#Hash conversion method like Array() or Float().