diff --git a/packages/discord.js/src/structures/ApplicationEmoji.js b/packages/discord.js/src/structures/ApplicationEmoji.js
index 9d46db85210e..7e768c778b1d 100644
--- a/packages/discord.js/src/structures/ApplicationEmoji.js
+++ b/packages/discord.js/src/structures/ApplicationEmoji.js
@@ -16,37 +16,42 @@ class ApplicationEmoji extends Emoji {
      */
     this.application = application;
 
-    /**
-     * The user who created this emoji
-     * @type {?User}
-     */
-    this.author = null;
-
-    this.managed = null;
-    this.requiresColons = null;
-
     this._patch(data);
   }
 
   _patch(data) {
     if ('name' in data) this.name = data.name;
-    if (data.user) this.author = this.client.users._add(data.user);
+    if (data.user) {
+      /**
+       * The user who created this emoji
+       * @type {User}
+       */
+      this.author = this.client.users._add(data.user);
+    }
 
     if ('managed' in data) {
       /**
-       * Whether this emoji is managed by an external service
-       * @type {?boolean}
+       * Whether this emoji is managed by an external service. Always `false` for application emojis
+       * @type {false}
        */
       this.managed = data.managed;
     }
 
     if ('require_colons' in data) {
       /**
-       * Whether or not this emoji requires colons surrounding it
-       * @type {?boolean}
+       * Whether this emoji requires colons surrounding it. Always `true` for application emojis
+       * @type {true}
        */
       this.requiresColons = data.require_colons;
     }
+
+    if ('available' in data) {
+      /**
+       * Whether this emoji is available. Always `true` for application emojis
+       * @type {true}
+       */
+      this.available = data.available;
+    }
   }
 
   /**
@@ -107,7 +112,8 @@ class ApplicationEmoji extends Emoji {
         other.id === this.id &&
         other.name === this.name &&
         other.managed === this.managed &&
-        other.requiresColons === this.requiresColons
+        other.requiresColons === this.requiresColons &&
+        other.available === this.available
       );
     }
 
@@ -115,4 +121,49 @@ class ApplicationEmoji extends Emoji {
   }
 }
 
+/**
+ * The emoji's name
+ * @name name
+ * @memberof ApplicationEmoji
+ * @instance
+ * @type {string}
+ * @readonly
+ */
+
+/**
+ * Whether the emoji is animated
+ * @name animated
+ * @memberof ApplicationEmoji
+ * @instance
+ * @type {boolean}
+ * @readonly
+ */
+
+/**
+ * Returns a URL for the emoji.
+ * @method imageURL
+ * @memberof ApplicationEmoji
+ * @instance
+ * @param {EmojiURLOptions} [options] Options for the image URL
+ * @returns {string}
+ */
+
+/**
+ * The time the emoji was created at
+ * @name createdAt
+ * @memberof ApplicationEmoji
+ * @instance
+ * @type {Date}
+ * @readonly
+ */
+
+/**
+ * The timestamp the emoji was created at
+ * @name createdTimestamp
+ * @memberof ApplicationEmoji
+ * @instance
+ * @type {number}
+ * @readonly
+ */
+
 exports.ApplicationEmoji = ApplicationEmoji;
diff --git a/packages/discord.js/src/structures/BaseGuildEmoji.js b/packages/discord.js/src/structures/BaseGuildEmoji.js
index 485ff76fcff3..b811bf79a6d8 100644
--- a/packages/discord.js/src/structures/BaseGuildEmoji.js
+++ b/packages/discord.js/src/structures/BaseGuildEmoji.js
@@ -62,4 +62,40 @@ class BaseGuildEmoji extends Emoji {
  * @returns {string}
  */
 
+/**
+ * The emoji's name
+ * @name name
+ * @memberof BaseGuildEmoji
+ * @instance
+ * @type {string}
+ * @readonly
+ */
+
+/**
+ * Whether or not the emoji is animated
+ * @name animated
+ * @memberof BaseGuildEmoji
+ * @instance
+ * @type {boolean}
+ * @readonly
+ */
+
+/**
+ * The time the emoji was created at.
+ * @name createdAt
+ * @memberof BaseGuildEmoji
+ * @instance
+ * @type {Date}
+ * @readonly
+ */
+
+/**
+ * The timestamp the emoji was created at.
+ * @name createdTimestamp
+ * @memberof BaseGuildEmoji
+ * @instance
+ * @type {number}
+ * @readonly
+ */
+
 exports.BaseGuildEmoji = BaseGuildEmoji;
diff --git a/packages/discord.js/typings/index.d.ts b/packages/discord.js/typings/index.d.ts
index 4636362b3388..7f23cb4e1b53 100644
--- a/packages/discord.js/typings/index.d.ts
+++ b/packages/discord.js/typings/index.d.ts
@@ -591,13 +591,14 @@ export abstract class BaseGuild extends Base {
 export class BaseGuildEmoji extends Emoji {
   protected constructor(client: Client<true>, data: APIEmoji, guild: Guild | GuildPreview);
   public imageURL(options?: EmojiURLOptions): string;
-  public get url(): string;
   public available: boolean | null;
   public get createdAt(): Date;
   public get createdTimestamp(): number;
   public guild: Guild | GuildPreview;
   public id: Snowflake;
-  public managed: boolean | null;
+  public name: string;
+  public animated: boolean;
+  public managed: boolean;
   public requiresColons: boolean | null;
 }
 
@@ -1268,7 +1269,6 @@ export class Emoji extends Base {
   public name: string | null;
   public get identifier(): string;
   public imageURL(options?: EmojiURLOptions): string | null;
-  public get url(): string | null;
   public toJSON(): unknown;
   public toString(): string;
 }
@@ -1286,10 +1286,16 @@ export class ApplicationEmoji extends Emoji {
   private constructor(client: Client<true>, data: APIEmoji, application: ClientApplication);
 
   public application: ClientApplication;
-  public author: User | null;
+  public author: User;
   public id: Snowflake;
-  public managed: boolean | null;
-  public requiresColons: boolean | null;
+  public managed: false;
+  public requiresColons: true;
+  public name: string;
+  public animated: boolean;
+  public available: true;
+  public get createdAt(): Date;
+  public get createdTimestamp(): number;
+  public imageURL(options?: EmojiURLOptions): string;
   public delete(): Promise<ApplicationEmoji>;
   public edit(options: ApplicationEmojiEditOptions): Promise<ApplicationEmoji>;
   public equals(other: ApplicationEmoji | unknown): boolean;