diff --git a/src/client/rest/RESTMethods.js b/src/client/rest/RESTMethods.js
index 2f7aaf5c2..37556069f 100644
--- a/src/client/rest/RESTMethods.js
+++ b/src/client/rest/RESTMethods.js
@@ -413,17 +413,13 @@ class RESTMethods {
   }
 
   putGuildMember(guild, user, options) {
+    options.access_token = options.accessToken;
     if (options.roles) {
-      var roles = options.roles;
+      const roles = options.roles;
       if (roles instanceof Collection || (roles instanceof Array && roles[0] instanceof Role)) {
         options.roles = roles.map(role => role.id);
       }
     }
-    if (options.accessToken) {
-      options.access_token = options.accessToken;
-    } else {
-      return Promise.reject(new Error('OAuth2 access token was not specified.'));
-    }
     return this.rest.makeRequest('put', Constants.Endpoints.guildMember(guild.id, user.id), true, options)
       .then(data => this.client.actions.GuildMemberGet.handle(guild, data).member);
   }
diff --git a/src/structures/Guild.js b/src/structures/Guild.js
index 99b0b6012..a0a4a65ce 100644
--- a/src/structures/Guild.js
+++ b/src/structures/Guild.js
@@ -330,20 +330,15 @@ class Guild {
   }
 
   /**
-   * The data for a role
-   * @typedef {Object} AddGuildMemberOptions
-   * @property {string} accessToken An oauth2 access token granted with the guilds.join to the bot's application
-   * for the user you want to add to the guild
-   * @property {string} [nick] Value to set users nickname to
-   * @property {Collection<Snowflake, Role>|Role[]|string[]} [roles] The roles or role IDs to add
-   * @property {boolean} [mute] If the user is muted
-   * @property {boolean} [deaf] If the user is deafened
-   */
-
-  /**
-   * Add a user to this guild using OAuth2
-   * @param {UserResolvable|string} user The user or ID of the user to add to guild
-   * @param {AddGuildMemberOptions} options Options object containing the access_token
+   * Adds a user to the guild using OAuth2. Requires the `CREATE_INSTANT_INVITE` permission.
+   * @param {UserResolvable} user User to add to the guild
+   * @param {Object} options Options for the addition
+   * @param {string} options.accessToken An OAuth2 access token for the user with the `guilds.join` scope granted to the
+   * bot's application
+   * @param {string} [options.nick] Nickname to give the member
+   * @param {Collection<Snowflake, Role>|Role[]|Snowflake[]} [options.roles] Roles to add to the member
+   * @param {boolean} [options.mute] Whether the member should be muted
+   * @param {boolean} [options.deaf] Whether the member should be deafened
    * @returns {Promise<GuildMember>}
    */
   addMember(user, options) {