diff --git a/index.d.ts b/index.d.ts
index b48c33a0..fbb94ffb 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -373,6 +373,7 @@ declare namespace Dysnomia {
     defaultForumLayout?: ForumLayoutTypes;
     defaultReactionEmoji?: ForumDefaultReactionEmoji | null;
     defaultSortOrder?: ThreadSortingOrders | null;
+    defaultThreadRateLimitPerUser?: number | null;
     nsfw?: boolean;
     parentID?: string;
     permissionOverwrites?: Overwrite[];
@@ -388,7 +389,6 @@ declare namespace Dysnomia {
     archived?: boolean;
     appliedTags?: string[];
     autoArchiveDuration?: AutoArchiveDuration;
-    defaultThreadRateLimitPerUser?: number | null;
     flags?: number;
     invitable?: boolean;
     locked?: boolean;
diff --git a/lib/Client.js b/lib/Client.js
index 2483c9e8..e37ce18f 100644
--- a/lib/Client.js
+++ b/lib/Client.js
@@ -422,6 +422,7 @@ class Client extends EventEmitter {
     * @arg {Number} [options.defaultForumLayout] The default forum layout view used to display forum posts
     * @arg {Object} [options.defaultReactionEmoji] The emoji to show as the reaction button (forum channels only)
     * @arg {Object} [options.defaultSortOrder] The default thread sorting order
+    * @arg {Number} [options.defaultThreadRateLimitPerUser] The initial ratelimit of the channel to use on newly created threads, in seconds. 0 means no ratelimit is enabled
     * @arg {Boolean} [options.nsfw] The nsfw status of the channel
     * @arg {String?} [options.parentID] The ID of the parent category channel for this channel
     * @arg {Array<Object>} [options.permissionOverwrites] An array containing permission overwrite objects
@@ -453,6 +454,7 @@ class Client extends EventEmitter {
                 emoji_name: options.defaultReactionEmoji.emojiName
             },
             default_sort_order: options.defaultSortOrder,
+            default_thread_rate_limit_per_user: options.defaultThreadRateLimitPerUser,
             nsfw: options.nsfw,
             parent_id: options.parentID,
             permission_overwrites: options.permissionOverwrites,
diff --git a/lib/structures/Guild.js b/lib/structures/Guild.js
index a6e9a93f..f485375c 100644
--- a/lib/structures/Guild.js
+++ b/lib/structures/Guild.js
@@ -412,6 +412,7 @@ class Guild extends Base {
     * @arg {Number} [options.defaultForumLayout] The default forum layout view used to display forum posts
     * @arg {Object} [options.defaultReactionEmoji] The emoji to show as the reaction button (forum channels only)
     * @arg {Object} [options.defaultSortOrder] The default thread sorting order
+    * @arg {Number} [options.defaultThreadRateLimitPerUser] The initial ratelimit of the channel to use on newly created threads, in seconds. 0 means no ratelimit is enabled
     * @arg {Boolean} [options.nsfw] The nsfw status of the channel
     * @arg {String?} [options.parentID] The ID of the parent category channel for this channel
     * @arg {Array} [options.permissionOverwrites] An array containing permission overwrite objects