diff -r 3cf7a067599c -r 112eefe85ff0 NEWS
--- a/NEWS	Wed Feb 17 11:54:34 2016 +0100
+++ b/NEWS	Wed Feb 17 12:07:49 2016 +0100
@@ -13,6 +13,13 @@
 typesetting. E.g. to produce proof holes in examples and documentation.
 
 
+*** HOL ***
+
+* (Co)datatype package:
+  - "primrec" now allows nested calls through the predicator in addition
+    to the map function.
+
+
 New in Isabelle2016 (February 2016)
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