Update NEWS.

* NEWS: Mention the EBCDIC encodings.
diff --git a/ChangeLog b/ChangeLog
index aa3fad6..b2a08ab 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2022-01-23  Bruno Haible  <bruno@clisp.org>
 
+	Update NEWS.
+	* NEWS: Mention the EBCDIC encodings.
+
+2022-01-23  Bruno Haible  <bruno@clisp.org>
+
 	Optimize the EBCDIC table sizes.
 	* lib/converters.h (DEDUPLICATE_TABLES): New macro.
 	* lib/ebcdic1025.h: Deduplicate tables with ebcdic880.h.
diff --git a/NEWS b/NEWS
index 01ce52e..9d3cdfb 100644
--- a/NEWS
+++ b/NEWS
@@ -2,6 +2,12 @@
 * The libiconv library is now licensed under the LGPL version 2.1, instead of
   the LGPL version 2.0. The iconv program continues to be licensed under GPL
   version 3.
+* Added converters for many single-byte EBCDIC encodings:
+  IBM-{037,273,277,278,280,282,284,285,297,423,424,425,500,838,870,871,875},
+  IBM-{880,905,924,1025,1026,1047,1097,1112,1122,1123,1130,1132,1137,1140},
+  IBM-{1141,1142,1143,1144,1145,1146,1147,1148,1149,1153,1154,1155,1156,1157},
+  IBM-{1158,1160,1164,1165,1166,4971,12712,16804}.
+  They are available through the configure option '--enable-extra-encodings'.
 
 New in 1.16:
 * The preloadable library has been removed.