diff --git a/src/utils/Cookie.php b/src/utils/CookieCache.php
similarity index 96%
rename from src/utils/Cookie.php
rename to src/utils/CookieCache.php
index e62b4df1..6aad0e23 100644
--- a/src/utils/Cookie.php
+++ b/src/utils/CookieCache.php
@@ -17,10 +17,8 @@
 namespace raklib\utils;
 
 use raklib\utils\InternetAddress;
-use pocketmine\utils\Binary;
 use pocketmine\utils\Limits;
 use function random_int;
-use function crc32;
 
 final class CookieCache{