diff --git a/src/network/mcpe/NetworkSession.php b/src/network/mcpe/NetworkSession.php
index 92a992ffb..dfb2e1aba 100644
--- a/src/network/mcpe/NetworkSession.php
+++ b/src/network/mcpe/NetworkSession.php
@@ -1000,8 +1000,6 @@ class NetworkSession{
 	 * @phpstan-param \Closure() : void $onCompletion
 	 */
 	public function startUsingChunk(int $chunkX, int $chunkZ, \Closure $onCompletion) : void{
-		Utils::validateCallableSignature(function() : void{}, $onCompletion);
-
 		$world = $this->player->getLocation()->getWorld();
 		ChunkCache::getInstance($world, $this->compressor)->request($chunkX, $chunkZ)->onResolve(
 
diff --git a/src/network/mcpe/compression/CompressBatchPromise.php b/src/network/mcpe/compression/CompressBatchPromise.php
index 3b8c9680b..6c8333db6 100644
--- a/src/network/mcpe/compression/CompressBatchPromise.php
+++ b/src/network/mcpe/compression/CompressBatchPromise.php
@@ -42,9 +42,6 @@ class CompressBatchPromise{
 	 */
 	public function onResolve(\Closure ...$callbacks) : void{
 		$this->checkCancelled();
-		foreach($callbacks as $callback){
-			Utils::validateCallableSignature(function(CompressBatchPromise $promise) : void{}, $callback);
-		}
 		if($this->result !== null){
 			foreach($callbacks as $callback){
 				$callback($this);