1 files changed, 5 insertions, 0 deletions

diff --git a/etc/NEWS b/etc/NEWS
index ecf60222672..89528690e40 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -487,6 +487,11 @@ The seq library adds sequence manipulation functions and macros that
 complement basic functions provided by subr.el. All functions are
 prefixed with `seq-' and work on lists, strings and vectors.
 
+** map
+*** New map library:
+The map library provides map-manipulation functions that work on alists,
+hash-table and arrays.  All functions are prefixed with "map-".
+
 ** Calendar and diary
 
 +++