diff --git a/src/block/EnderChest.php b/src/block/EnderChest.php
index 8047bd770..8eda13484 100644
--- a/src/block/EnderChest.php
+++ b/src/block/EnderChest.php
@@ -63,7 +63,7 @@ class EnderChest extends Transparent implements AnimatedContainerLike, Horizonta
 		return SupportType::NONE;
 	}
 
-	protected function isOpeningObstructed() : bool{
+	public function isOpeningObstructed() : bool{
 		return !$this->getSide(Facing::UP)->isTransparent();
 	}
 
diff --git a/src/inventory/Hotbar.php b/src/inventory/Hotbar.php
index f9c1384dc..f3709df3d 100644
--- a/src/inventory/Hotbar.php
+++ b/src/inventory/Hotbar.php
@@ -23,7 +23,6 @@ declare(strict_types=1);
 
 namespace pocketmine\inventory;
 
-use pocketmine\item\Item;
 use pocketmine\utils\ObjectSet;
 
 final class Hotbar{