diff --git a/src/pocketmine/item/enchantment/Enchantment.php b/src/pocketmine/item/enchantment/Enchantment.php
index 20d6857ae..413ab947a 100644
--- a/src/pocketmine/item/enchantment/Enchantment.php
+++ b/src/pocketmine/item/enchantment/Enchantment.php
@@ -200,4 +200,6 @@ class Enchantment{
 	public function getMaxLevel() : int{
 		return $this->maxLevel;
 	}
+
+	//TODO: methods for min/max XP cost bounds based on enchantment level (not needed yet - enchanting is client-side)
 }