diff --git a/src/pocketmine/network/mcpe/protocol/CompletedUsingItemPacket.php b/src/pocketmine/network/mcpe/protocol/CompletedUsingItemPacket.php
index 27e6688e2..1f044f721 100644
--- a/src/pocketmine/network/mcpe/protocol/CompletedUsingItemPacket.php
+++ b/src/pocketmine/network/mcpe/protocol/CompletedUsingItemPacket.php
@@ -23,6 +23,8 @@ declare(strict_types=1);
 
 namespace pocketmine\network\mcpe\protocol;
 
+#include <rules/DataPacket.h>
+
 use pocketmine\network\mcpe\NetworkSession;
 
 class CompletedUsingItemPacket extends DataPacket{