diff --git a/addons/web/static/lib/fontawesome/css/font-awesome.css b/addons/web/static/lib/fontawesome/css/font-awesome.css
index 9750e3cee13..5d86a180012 100644
--- a/addons/web/static/lib/fontawesome/css/font-awesome.css
+++ b/addons/web/static/lib/fontawesome/css/font-awesome.css
@@ -240,6 +240,9 @@
 .fa-search-minus:before {
   content: "\f010";
 }
+.fa-adn:before {
+  content: "\f170";
+}
 .fa-power-off:before {
   content: "\f011";
 }