diff --git a/.php-cs-fixer.php b/.php-cs-fixer.php
index 01a6e52c02..6fb3645100 100644
--- a/.php-cs-fixer.php
+++ b/.php-cs-fixer.php
@@ -75,6 +75,7 @@ return (new PhpCsFixer\Config)
 		'return_type_declaration' => [
 			'space_before' => 'one'
 		],
+		'single_blank_line_at_eof' => true,
 		'single_import_per_statement' => true,
 		'strict_param' => true,
 		'unary_operator_spaces' => true,
diff --git a/src/pocketmine/entity/InvalidSkinException.php b/src/pocketmine/entity/InvalidSkinException.php
index 65ad5cf176..43aef8f10c 100644
--- a/src/pocketmine/entity/InvalidSkinException.php
+++ b/src/pocketmine/entity/InvalidSkinException.php
@@ -25,4 +25,4 @@ namespace pocketmine\entity;
 
 final class InvalidSkinException extends \InvalidArgumentException{
 
-}
\ No newline at end of file
+}
diff --git a/src/pocketmine/network/mcpe/protocol/types/PersonaSkinPiece.php b/src/pocketmine/network/mcpe/protocol/types/PersonaSkinPiece.php
index bb22a13507..a671201d98 100644
--- a/src/pocketmine/network/mcpe/protocol/types/PersonaSkinPiece.php
+++ b/src/pocketmine/network/mcpe/protocol/types/PersonaSkinPiece.php
@@ -74,4 +74,4 @@ final class PersonaSkinPiece{
 	public function getProductId() : string{
 		return $this->productId;
 	}
-}
\ No newline at end of file
+}
diff --git a/src/pocketmine/network/mcpe/protocol/types/SubChunkPacketHeightMapInfo.php b/src/pocketmine/network/mcpe/protocol/types/SubChunkPacketHeightMapInfo.php
index d8934d7441..df5526337a 100644
--- a/src/pocketmine/network/mcpe/protocol/types/SubChunkPacketHeightMapInfo.php
+++ b/src/pocketmine/network/mcpe/protocol/types/SubChunkPacketHeightMapInfo.php
@@ -86,4 +86,4 @@ class SubChunkPacketHeightMapInfo{
 		}
 		return true;
 	}
-}
\ No newline at end of file
+}
diff --git a/src/pocketmine/network/mcpe/protocol/types/SubChunkPacketHeightMapType.php b/src/pocketmine/network/mcpe/protocol/types/SubChunkPacketHeightMapType.php
index 7b1d4105d0..74c33213aa 100644
--- a/src/pocketmine/network/mcpe/protocol/types/SubChunkPacketHeightMapType.php
+++ b/src/pocketmine/network/mcpe/protocol/types/SubChunkPacketHeightMapType.php
@@ -29,4 +29,4 @@ final class SubChunkPacketHeightMapType{
 	public const DATA = 1;
 	public const ALL_TOO_HIGH = 2;
 	public const ALL_TOO_LOW = 3;
-}
\ No newline at end of file
+}
diff --git a/src/pocketmine/network/mcpe/protocol/types/SubChunkRequestResult.php b/src/pocketmine/network/mcpe/protocol/types/SubChunkRequestResult.php
index 7a52d319f1..a36709dc48 100644
--- a/src/pocketmine/network/mcpe/protocol/types/SubChunkRequestResult.php
+++ b/src/pocketmine/network/mcpe/protocol/types/SubChunkRequestResult.php
@@ -31,4 +31,4 @@ final class SubChunkRequestResult{
 	public const WRONG_DIMENSION = 3;
 	public const NULL_PLAYER = 4;
 	public const Y_INDEX_OUT_OF_BOUNDS = 5;
-}
\ No newline at end of file
+}
diff --git a/src/pocketmine/utils/SingletonTrait.php b/src/pocketmine/utils/SingletonTrait.php
index 99e30e41cc..ee63cbb9cb 100644
--- a/src/pocketmine/utils/SingletonTrait.php
+++ b/src/pocketmine/utils/SingletonTrait.php
@@ -45,4 +45,4 @@ trait SingletonTrait{
 	public static function reset() : void{
 		self::$instance = null;
 	}
-}
\ No newline at end of file
+}