diff --git a/NEWS b/NEWS
index bad2c22d34..36537ba892 100644
--- a/NEWS
+++ b/NEWS
@@ -9,9 +9,9 @@ Version 2.23
 
 * The following bugs are resolved with this release:
 
-  16517, 16519, 16520, 16734, 17905, 18084, 18086, 18265, 18480, 18525,
-  18618, 18647, 18661, 18681, 18674, 18778, 18781, 18787, 18789, 18790,
-  18795, 18820, 18823, 18824.
+  16517, 16519, 16520, 16734, 17905, 18084, 18086, 18265, 18421, 18480,
+  18525, 18618, 18647, 18661, 18681, 18674, 18778, 18781, 18787, 18789,
+  18790, 18795, 18820, 18823, 18824.
 
 * The obsolete header <regexp.h> has been removed.  Programs that require
   this header must be updated to use <regex.h> instead.