diff --git a/src/main/java/discord4j/discordjson/json/WebhookMessageEditRequest.java b/src/main/java/discord4j/discordjson/json/WebhookMessageEditRequest.java
index f561f431..a8859557 100644
--- a/src/main/java/discord4j/discordjson/json/WebhookMessageEditRequest.java
+++ b/src/main/java/discord4j/discordjson/json/WebhookMessageEditRequest.java
@@ -30,4 +30,6 @@ static ImmutableWebhookMessageEditRequest.Builder builder() {
     Possible<List<ComponentData>> components();
 
     Possible<PollCreateData> poll();
+
+    Possible<Optional<Integer>> flags();
 }