diff --git a/NOTICE.txt b/NOTICE.txt
index 14423a545..5133d3485 100644
--- a/NOTICE.txt
+++ b/NOTICE.txt
@@ -20,6 +20,21 @@ A spec-compliant polyfill for Intl.DateTimeFormat fully tested by the official E
 
 * LICENSE: MIT
 
+---
+
+## @formatjs/intl-displaynames
+
+This product contains '@formatjs/intl-displaynames' by Linjie Ding.
+
+Polyfill for: https://tc39.es/proposal-intl-displaynames
+
+* HOMEPAGE:
+  * https://github.com/formatjs/formatjs
+
+* LICENSE: MIT
+
+
+
 ---
 
 ## @formatjs/intl-getcanonicallocales