diff --git a/RELEASE b/RELEASE
index 913818047..c13ae47c6 100644
--- a/RELEASE
+++ b/RELEASE
@@ -53,10 +53,10 @@ In release 1.6:
   SCM_ORD_SIG, SCM_NUM_SIGS
 - remove function scm_call_catching_errors
   (replaced by catch functions from throw.[ch])
+- remove support for "#&" reader syntax in (ice-9 optargs).
 - remove scm_make_shared_substring
 - remove scm_read_only_string_p
 
-
 Modules sort.c and random.c should be factored out into separate
 modules (but still be distributed with guile-core) when we get a new
 module system.