diff --git a/src/pocketmine/network/mcpe/NetworkSession.php b/src/pocketmine/network/mcpe/NetworkSession.php
index 46dfd06f3..6afd12166 100644
--- a/src/pocketmine/network/mcpe/NetworkSession.php
+++ b/src/pocketmine/network/mcpe/NetworkSession.php
@@ -319,7 +319,7 @@ class NetworkSession{
 
 		try{
 			$packet->decode();
-			if(!$packet->feof() and !$packet->mayHaveUnreadBytes()){
+			if(!$packet->feof()){
 				$remains = substr($packet->getBuffer(), $packet->getOffset());
 				$this->logger->debug("Still " . strlen($remains) . " bytes unread in " . $packet->getName() . ": " . bin2hex($remains));
 			}
diff --git a/src/pocketmine/network/mcpe/protocol/DataPacket.php b/src/pocketmine/network/mcpe/protocol/DataPacket.php
index e6563630f..9633f7113 100644
--- a/src/pocketmine/network/mcpe/protocol/DataPacket.php
+++ b/src/pocketmine/network/mcpe/protocol/DataPacket.php
@@ -56,14 +56,6 @@ abstract class DataPacket extends NetworkBinaryStream implements Packet{
 		return false;
 	}
 
-	/**
-	 * Returns whether the packet may legally have unread bytes left in the buffer.
-	 * @return bool
-	 */
-	public function mayHaveUnreadBytes() : bool{
-		return false;
-	}
-
 	/**
 	 * @throws BadPacketException
 	 */
diff --git a/src/pocketmine/network/mcpe/protocol/LoginPacket.php b/src/pocketmine/network/mcpe/protocol/LoginPacket.php
index 694d8877f..9deef9bb4 100644
--- a/src/pocketmine/network/mcpe/protocol/LoginPacket.php
+++ b/src/pocketmine/network/mcpe/protocol/LoginPacket.php
@@ -82,10 +82,6 @@ class LoginPacket extends DataPacket implements ServerboundPacket{
 		return true;
 	}
 
-	public function mayHaveUnreadBytes() : bool{
-		return $this->protocol !== null and $this->protocol !== ProtocolInfo::CURRENT_PROTOCOL;
-	}
-
 	protected function decodePayload() : void{
 		$this->protocol = $this->getInt();
 		$this->decodeConnectionRequest();
diff --git a/src/pocketmine/network/mcpe/protocol/Packet.php b/src/pocketmine/network/mcpe/protocol/Packet.php
index 5ca1ba074..71bd3a5c4 100644
--- a/src/pocketmine/network/mcpe/protocol/Packet.php
+++ b/src/pocketmine/network/mcpe/protocol/Packet.php
@@ -48,12 +48,6 @@ interface Packet{
 
 	public function canBeSentBeforeLogin() : bool;
 
-	/**
-	 * Returns whether the packet may legally have unread bytes left in the buffer.
-	 * @return bool
-	 */
-	public function mayHaveUnreadBytes() : bool;
-
 	/**
 	 * @throws BadPacketException
 	 */