diff --git a/src/pocketmine/network/mcpe/protocol/AvailableCommandsPacket.php b/src/pocketmine/network/mcpe/protocol/AvailableCommandsPacket.php
index 89295717e..9af852bba 100644
--- a/src/pocketmine/network/mcpe/protocol/AvailableCommandsPacket.php
+++ b/src/pocketmine/network/mcpe/protocol/AvailableCommandsPacket.php
@@ -29,6 +29,7 @@ use pocketmine\network\mcpe\NetworkSession;
 use pocketmine\network\mcpe\protocol\types\CommandData;
 use pocketmine\network\mcpe\protocol\types\CommandEnum;
 use pocketmine\network\mcpe\protocol\types\CommandParameter;
+use pocketmine\utils\BinaryDataException;
 use function count;
 use function dechex;