diff --git a/src/pocketmine/level/Level.php b/src/pocketmine/level/Level.php
index 9a8bc8a5c..d6167cde4 100644
--- a/src/pocketmine/level/Level.php
+++ b/src/pocketmine/level/Level.php
@@ -263,6 +263,11 @@ class Level implements ChunkManager, Metadatable{
 
 	/** @var int */
 	public $tickRateTime = 0;
+	/**
+	 * @deprecated
+	 * @var int
+	 */
+	public $tickRateCounter = 0;
 
 	/** @var bool */
 	private $doingTick = false;