diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index 2deb0b0adf..915c3730e9 100644
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -94,6 +94,10 @@ The following new LyX functions have been introduced:
 
 - LFUN_COMPLETION_COMPLETE, "complete".
 
+- LFUN_COMPLETION_CANCEL, "completion-cancel"
+
+- LFUN_COMPLETION_ACCEPT, "completion-accept"
+
 - LFUN_CLOSE_TAB_GROUP, "close-tab-group".
 
 - LFUN_SPLIT_VIEW, "split-view".