diff --git a/typings/index.d.ts b/typings/index.d.ts
index ea41f7e95631..f344f77d2366 100644
--- a/typings/index.d.ts
+++ b/typings/index.d.ts
@@ -976,6 +976,7 @@ declare module 'discord.js' {
     public content: string;
     public readonly createdAt: Date;
     public createdTimestamp: number;
+    public readonly crosspostable: boolean;
     public readonly deletable: boolean;
     public deleted: boolean;
     public readonly editable: boolean;