diff --git a/NEWS b/NEWS
index ebd5c1e4..f134a229 100644
--- a/NEWS
+++ b/NEWS
@@ -12,6 +12,18 @@ Empty tag names and tags beginning with "-" are deprecated
   tags continues to be supported to allow cleanup of existing tags,
   but may be removed in a future release.
 
+Library changes
+---------------
+
+Date range search support
+
+  The `date:` prefix can now be used in queries to restrict the results
+  to only messages within a particular time range (based on the Date:
+  header) with a range syntax of `date:<since>..<until>`. Notmuch
+  supports a wide variety of expressions in `<since>` and
+  `<until>`. Please refer to the `notmuch-search-terms(7)` manual page
+  for details.
+
 Notmuch 0.14 (2012-08-20)
 =========================