diff --git a/src/pocketmine/entity/Living.php b/src/pocketmine/entity/Living.php
index c17a9c206d..ffaf7db2f9 100644
--- a/src/pocketmine/entity/Living.php
+++ b/src/pocketmine/entity/Living.php
@@ -31,8 +31,6 @@ use pocketmine\event\entity\EntityDamageByChildEntityEvent;
 use pocketmine\event\entity\EntityDamageByEntityEvent;
 use pocketmine\event\entity\EntityDamageEvent;
 use pocketmine\event\entity\EntityDeathEvent;
-use pocketmine\event\entity\EntityEffectAddEvent;
-use pocketmine\event\entity\EntityEffectRemoveEvent;
 use pocketmine\inventory\ArmorInventory;
 use pocketmine\inventory\CallbackInventoryChangeListener;
 use pocketmine\inventory\Inventory;
@@ -52,9 +50,7 @@ use pocketmine\network\mcpe\protocol\types\EntityMetadataProperties;
 use pocketmine\player\Player;
 use pocketmine\timings\Timings;
 use pocketmine\utils\Binary;
-use pocketmine\utils\Color;
 use pocketmine\world\sound\ItemBreakSound;
-use function abs;
 use function array_shift;
 use function atan2;
 use function ceil;
diff --git a/src/pocketmine/entity/effect/EffectManager.php b/src/pocketmine/entity/effect/EffectManager.php
index 906c0d2d09..3885b2cef9 100644
--- a/src/pocketmine/entity/effect/EffectManager.php
+++ b/src/pocketmine/entity/effect/EffectManager.php
@@ -23,12 +23,12 @@ declare(strict_types=1);
 
 namespace pocketmine\entity\effect;
 
-use function abs;
 use pocketmine\entity\Living;
 use pocketmine\event\entity\EntityEffectAddEvent;
 use pocketmine\event\entity\EntityEffectRemoveEvent;
 use pocketmine\network\mcpe\protocol\types\EntityMetadataProperties;
 use pocketmine\utils\Color;
+use function abs;
 
 class EffectManager{