1 files changed, 5 insertions, 0 deletions
diff --git a/NEWS b/NEWS
index 31a856befa..ee83b1b4c6 100644
--- a/NEWS
+++ b/NEWS
@@ -141,6 +141,11 @@ with all sufficient information, see the ChangeLog file.
   * REXML::Text#<< supports method chain like 'text << "XXX" << "YYY"'.
   * REXML::Text#<< supports not "raw" mode.
 
+* Set
+  * New methods:
+    * Set#intersect?
+    * Set#disjoint?
+
 === Stdlib compatibility issues (excluding feature bug fixes)
 
 * Set