diff --git a/kotlin-js/src/jsMain/generated/js/intl/SupportedLocalesOptions.kt b/kotlin-js/src/jsMain/generated/js/intl/SupportedLocalesOptions.kt
index 9e6ca030a58b..b7c0eb4d3720 100644
--- a/kotlin-js/src/jsMain/generated/js/intl/SupportedLocalesOptions.kt
+++ b/kotlin-js/src/jsMain/generated/js/intl/SupportedLocalesOptions.kt
@@ -2,6 +2,9 @@
 
 package js.intl
 
-sealed external interface SupportedLocalesOptions {
+import kotlinx.js.JsPlainObject
+
+@JsPlainObject
+external interface SupportedLocalesOptions {
     var localeMatcher: LocaleMatcher?
 }