diff --git a/src/structures/Guild.js b/src/structures/Guild.js
index d60927e0c..cbd5eacbd 100644
--- a/src/structures/Guild.js
+++ b/src/structures/Guild.js
@@ -944,10 +944,13 @@ class Guild extends Base {
       this.memberCount === guild.memberCount &&
       this.large === guild.large &&
       this.icon === guild.icon &&
-      Util.arraysEqual(this.features, guild.features) &&
       this.ownerID === guild.ownerID &&
       this.verificationLevel === guild.verificationLevel &&
-      this.embedEnabled === guild.embedEnabled;
+      this.embedEnabled === guild.embedEnabled &&
+      (this.features === guild.features || (
+        this.features.length === guild.features.length &&
+        this.features.every((feat, i) => feat === guild.features[i]))
+      );
 
     if (equal) {
       if (this.embedChannel) {
diff --git a/src/util/Util.js b/src/util/Util.js
index 5fe1b9a44..798db4991 100644
--- a/src/util/Util.js
+++ b/src/util/Util.js
@@ -118,25 +118,6 @@ class Util {
     return { animated: Boolean(m[1]), name: m[2], id: m[3] };
   }
 
-  /**
-   * Checks whether the arrays are equal, also removes duplicated entries from b.
-   * @param {Array<*>} a Array which will not be modified.
-   * @param {Array<*>} b Array to remove duplicated entries from.
-   * @returns {boolean} Whether the arrays are equal.
-   * @private
-   */
-  static arraysEqual(a, b) {
-    if (a === b) return true;
-    if (a.length !== b.length) return false;
-
-    for (const item of a) {
-      const ind = b.indexOf(item);
-      if (ind !== -1) b.splice(ind, 1);
-    }
-
-    return b.length === 0;
-  }
-
   /**
    * Shallow-copies an object with its class/prototype intact.
    * @param {Object} obj Object to clone