diff --git a/src/util/Permissions.js b/src/util/Permissions.js
index 8646e1358032..c7a91340a937 100644
--- a/src/util/Permissions.js
+++ b/src/util/Permissions.js
@@ -31,7 +31,7 @@ class Permissions extends BitField {
    * @returns {string[]}
    */
   missing(bits, checkAdmin = true) {
-    return checkAdmin && this.has(this.constructor.FLAGS.ADMINISTRATOR) ? [] : super.missing(bits, checkAdmin);
+    return checkAdmin && this.has(this.constructor.FLAGS.ADMINISTRATOR) ? [] : super.missing(bits);
   }
 
   /**
@@ -53,6 +53,14 @@ class Permissions extends BitField {
   has(permission, checkAdmin = true) {
     return (checkAdmin && super.has(this.constructor.FLAGS.ADMINISTRATOR)) || super.has(permission);
   }
+
+  /**
+   * Gets an {@link Array} of bitfield names based on the permissions available.
+   * @returns {string[]}
+   */
+  toArray() {
+    return super.toArray(false);
+  }
 }
 
 /**
diff --git a/typings/index.d.ts b/typings/index.d.ts
index 0206ffd7dd7d..adffc72ca8e7 100644
--- a/typings/index.d.ts
+++ b/typings/index.d.ts
@@ -1851,7 +1851,7 @@ export class Permissions extends BitField<PermissionString, bigint> {
   public has(permission: PermissionResolvable, checkAdmin?: boolean): boolean;
   public missing(bits: BitFieldResolvable<PermissionString, bigint>, checkAdmin?: boolean): PermissionString[];
   public serialize(checkAdmin?: boolean): Record<PermissionString, boolean>;
-  public toArray(checkAdmin?: boolean): PermissionString[];
+  public toArray(): PermissionString[];
 
   public static ALL: bigint;
   public static DEFAULT: bigint;