diff --git a/src/structures/ClientPresence.js b/src/structures/ClientPresence.js
index a92dfb302..90db53bd0 100644
--- a/src/structures/ClientPresence.js
+++ b/src/structures/ClientPresence.js
@@ -6,6 +6,10 @@ const { ActivityTypes, OPCodes } = require('../util/Constants');
 const { TypeError } = require('../errors');
 
 class ClientPresence extends Presence {
+  /**
+   * @param {Client} client The instantiating client
+   * @param {Object} [data={}] The data for the client presence
+   */
   constructor(client, data = {}) {
     super(client, Object.assign(data, { status: 'online', user: { id: null } }));
   }
diff --git a/src/structures/DMChannel.js b/src/structures/DMChannel.js
index e58942c3e..e172f2260 100644
--- a/src/structures/DMChannel.js
+++ b/src/structures/DMChannel.js
@@ -10,6 +10,10 @@ const MessageStore = require('../stores/MessageStore');
  * @implements {TextBasedChannel}
  */
 class DMChannel extends Channel {
+  /**
+   * @param {Client} client The instantiating client
+   * @param {Object} data The data for the DM channel
+   */
   constructor(client, data) {
     super(client, data);
     // Override the channel type so partials have a known type
diff --git a/src/structures/Guild.js b/src/structures/Guild.js
index 9c44b1b8c..9aeb30973 100644
--- a/src/structures/Guild.js
+++ b/src/structures/Guild.js
@@ -26,6 +26,10 @@ const { Error, TypeError } = require('../errors');
  * @extends {Base}
  */
 class Guild extends Base {
+  /**
+   * @param {Client} client The instantiating client
+   * @param {Object} data The data for the guild
+   */
   constructor(client, data) {
     super(client);
 
diff --git a/src/structures/GuildChannel.js b/src/structures/GuildChannel.js
index 694fdf02e..4ba8eb99b 100644
--- a/src/structures/GuildChannel.js
+++ b/src/structures/GuildChannel.js
@@ -14,6 +14,10 @@ const { Error, TypeError } = require('../errors');
  * @extends {Channel}
  */
 class GuildChannel extends Channel {
+  /**
+   * @param {Guild} guild The guild the guild channel is part of
+   * @param {Object} data The data for the guild channel
+   */
   constructor(guild, data) {
     super(guild.client, data);
 
diff --git a/src/structures/GuildEmoji.js b/src/structures/GuildEmoji.js
index ff705e591..30c672636 100644
--- a/src/structures/GuildEmoji.js
+++ b/src/structures/GuildEmoji.js
@@ -10,6 +10,11 @@ const Emoji = require('./Emoji');
  * @extends {Emoji}
  */
 class GuildEmoji extends Emoji {
+  /**
+   * @param {Client} client The instantiating client
+   * @param {Object} data The data for the guild emoji
+   * @param {Guild} guild The guild the guild emoji is part of
+   */
   constructor(client, data, guild) {
     super(client, data);
 
diff --git a/src/structures/GuildMember.js b/src/structures/GuildMember.js
index d479dd772..e0abea443 100644
--- a/src/structures/GuildMember.js
+++ b/src/structures/GuildMember.js
@@ -15,6 +15,11 @@ const { Error } = require('../errors');
  * @extends {Base}
  */
 class GuildMember extends Base {
+  /**
+   * @param {Client} client The instantiating client
+   * @param {Object} data The data for the guild member
+   * @param {Guild} guild The guild the member is part of
+   */
   constructor(client, data, guild) {
     super(client);
 
diff --git a/src/structures/Message.js b/src/structures/Message.js
index afdb5e2c4..b57f4299e 100644
--- a/src/structures/Message.js
+++ b/src/structures/Message.js
@@ -19,6 +19,11 @@ const APIMessage = require('./APIMessage');
  * @extends {Base}
  */
 class Message extends Base {
+  /**
+   * @param {Client} client The instantiating client
+   * @param {Object} data The data for the message
+   * @param {TextChannel|DMChannel} channel The channel the message was sent in
+   */
   constructor(client, data, channel) {
     super(client);
 
diff --git a/src/structures/MessageReaction.js b/src/structures/MessageReaction.js
index 69138fda2..fe10e428f 100644
--- a/src/structures/MessageReaction.js
+++ b/src/structures/MessageReaction.js
@@ -9,6 +9,11 @@ const ReactionUserStore = require('../stores/ReactionUserStore');
  * Represents a reaction to a message.
  */
 class MessageReaction {
+  /**
+   * @param {Client} client The instantiating client
+   * @param {Object} data The data for the message reaction
+   * @param {Message} message The message the reaction refers to
+   */
   constructor(client, data, message) {
     /**
      * The message that this reaction refers to
diff --git a/src/structures/Presence.js b/src/structures/Presence.js
index a2d76bc09..16b4f002c 100644
--- a/src/structures/Presence.js
+++ b/src/structures/Presence.js
@@ -25,6 +25,10 @@ const { ActivityTypes } = require('../util/Constants');
  * Represents a user's presence.
  */
 class Presence {
+  /**
+   * @param {Client} client The instantiating client
+   * @param {Object} [data={}] The data for the presence
+   */
   constructor(client, data = {}) {
     Object.defineProperty(this, 'client', { value: client });
     /**
diff --git a/src/structures/Role.js b/src/structures/Role.js
index 45b4ed317..ce9f36373 100644
--- a/src/structures/Role.js
+++ b/src/structures/Role.js
@@ -11,6 +11,11 @@ const { Error, TypeError } = require('../errors');
  * @extends {Base}
  */
 class Role extends Base {
+  /**
+   * @param {Client} client The instantiating client
+   * @param {Object} data The data for the role
+   * @param {Guild} guild The guild the role is part of
+   */
   constructor(client, data, guild) {
     super(client);
 
diff --git a/src/structures/TextChannel.js b/src/structures/TextChannel.js
index a643815e5..e50bee05a 100644
--- a/src/structures/TextChannel.js
+++ b/src/structures/TextChannel.js
@@ -13,6 +13,10 @@ const MessageStore = require('../stores/MessageStore');
  * @implements {TextBasedChannel}
  */
 class TextChannel extends GuildChannel {
+  /**
+   * @param {Guild} guild The guild the text channel is part of
+   * @param {Object} data The data for the text channel
+   */
   constructor(guild, data) {
     super(guild, data);
     /**
diff --git a/src/structures/User.js b/src/structures/User.js
index a0436f7e8..c2276c4f2 100644
--- a/src/structures/User.js
+++ b/src/structures/User.js
@@ -12,6 +12,10 @@ const { Error } = require('../errors');
  * @extends {Base}
  */
 class User extends Base {
+  /**
+   * @param {Client} client The instantiating client
+   * @param {Object} data The data for the user
+   */
   constructor(client, data) {
     super(client);
 
diff --git a/src/structures/VoiceState.js b/src/structures/VoiceState.js
index 9ff71e87a..d74fc6aa0 100644
--- a/src/structures/VoiceState.js
+++ b/src/structures/VoiceState.js
@@ -6,6 +6,10 @@ const Base = require('./Base');
  * Represents the voice state for a Guild Member.
  */
 class VoiceState extends Base {
+  /**
+   * @param {Guild} guild The guild the voice state is part of
+   * @param {Object} data The data for the voice state
+   */
   constructor(guild, data) {
     super(guild.client);
     /**
diff --git a/typings/index.d.ts b/typings/index.d.ts
index 172d0dc82..3ad8789db 100644
--- a/typings/index.d.ts
+++ b/typings/index.d.ts
@@ -809,7 +809,7 @@ declare module 'discord.js' {
 	}
 
 	export class Presence {
-		constructor(client: Client, data?: object);
+		constructor(client: Client, data: object);
 		public activity: Activity;
 		public flags: Readonly<ActivityFlags>;
 		public status: PresenceStatus;