diff --git a/NEWS b/NEWS
index 429c0e3..e4ce5e6 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,6 @@
+Version X
+Synonyms index support (.syn files) by Peter <craven@gmx.net>
+
 Version 0.5.1
  Fix usage of SDCV_PAGER by Anton Yuzhaninov
  Fix build without readline<