diff --git a/src/event/player/PlayerPreLoginEvent.php b/src/event/player/PlayerPreLoginEvent.php
index 040c827709..66cf550d2b 100644
--- a/src/event/player/PlayerPreLoginEvent.php
+++ b/src/event/player/PlayerPreLoginEvent.php
@@ -23,6 +23,7 @@ declare(strict_types=1);
 
 namespace pocketmine\event\player;
 
+use pocketmine\event\Cancellable;
 use pocketmine\event\Event;
 use pocketmine\player\PlayerInfo;
 use function array_keys;
@@ -38,7 +39,7 @@ use function count;
  * WARNING: Any information about the player CANNOT be trusted at this stage, because they are not authenticated and
  * could be a hacker posing as another player.
  */
-class PlayerPreLoginEvent extends Event{
+class PlayerPreLoginEvent extends Event implements Cancellable{
 	public const KICK_REASON_PLUGIN = 0;
 	public const KICK_REASON_SERVER_FULL = 1;
 	public const KICK_REASON_SERVER_WHITELISTED = 2;
@@ -167,4 +168,8 @@ class PlayerPreLoginEvent extends Event{
 
 		return "";
 	}
+
+	public function isCancelled() : bool{
+		return !$this->isAllowed();
+	}
 }