diff --git a/typings/index.d.ts b/typings/index.d.ts
index 627c34ff42ef..9cf19cce4c66 100644
--- a/typings/index.d.ts
+++ b/typings/index.d.ts
@@ -55,6 +55,7 @@ declare module 'discord.js' {
     public data: object | null;
     public readonly isUser: boolean;
     public readonly isWebhook: boolean;
+    public readonly isMessage: boolean;
     public files: object[] | null;
     public options: MessageOptions | WebhookMessageOptions;
     public target: MessageTarget;
@@ -89,7 +90,6 @@ declare module 'discord.js' {
     ): MessageOptions | WebhookMessageOptions;
 
     public makeContent(): string | string[] | undefined;
-    public resolve(): Promise<this>;
     public resolveData(): this;
     public resolveFiles(): Promise<this>;
     public split(): APIMessage[];