diff --git a/kumascript/macros/LearnSidebar.ejs b/kumascript/macros/LearnSidebar.ejs
index 628d5fab6945..b3fa58b069e2 100644
--- a/kumascript/macros/LearnSidebar.ejs
+++ b/kumascript/macros/LearnSidebar.ejs
@@ -569,6 +569,7 @@ const sections = [
           "Forms/How_to_build_custom_form_controls",
           "Forms/Sending_forms_through_JavaScript",
           "Forms/Property_compatibility_table_for_form_controls",
+          "Forms/HTML_forms_in_legacy_browsers"
         ]
       }
     ]