diff --git a/src/pocketmine/network/mcpe/protocol/MapCreateLockedCopyPacket.php b/src/pocketmine/network/mcpe/protocol/MapCreateLockedCopyPacket.php
index 766337dbc..fd65e8f42 100644
--- a/src/pocketmine/network/mcpe/protocol/MapCreateLockedCopyPacket.php
+++ b/src/pocketmine/network/mcpe/protocol/MapCreateLockedCopyPacket.php
@@ -27,7 +27,7 @@ namespace pocketmine\network\mcpe\protocol;
 
 use pocketmine\network\mcpe\handler\SessionHandler;
 
-class MapCreateLockedCopyPacket extends DataPacket{
+class MapCreateLockedCopyPacket extends DataPacket implements ServerboundPacket{
 	public const NETWORK_ID = ProtocolInfo::MAP_CREATE_LOCKED_COPY_PACKET;
 
 	/** @var int */
diff --git a/src/pocketmine/network/mcpe/protocol/OnScreenTextureAnimationPacket.php b/src/pocketmine/network/mcpe/protocol/OnScreenTextureAnimationPacket.php
index 7f07ecb3e..e98fda292 100644
--- a/src/pocketmine/network/mcpe/protocol/OnScreenTextureAnimationPacket.php
+++ b/src/pocketmine/network/mcpe/protocol/OnScreenTextureAnimationPacket.php
@@ -27,7 +27,7 @@ namespace pocketmine\network\mcpe\protocol;
 
 use pocketmine\network\mcpe\handler\SessionHandler;
 
-class OnScreenTextureAnimationPacket extends DataPacket{
+class OnScreenTextureAnimationPacket extends DataPacket implements ClientboundPacket{
 	public const NETWORK_ID = ProtocolInfo::ON_SCREEN_TEXTURE_ANIMATION_PACKET;
 
 	/** @var int */