diff --git a/NEWS.md b/NEWS.md
index f4404444..16fbbdea 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -4,6 +4,8 @@
 
 Released 2015-mm-dd
 
+Enhancements:
+ - Named maps names can start with numbers and can contain dashes (-).
 
 
 ## 2.4.1