diff --git a/src/SPC/builder/unix/library/libjxl.php b/src/SPC/builder/unix/library/libjxl.php
index e4be8e20..19e900d9 100644
--- a/src/SPC/builder/unix/library/libjxl.php
+++ b/src/SPC/builder/unix/library/libjxl.php
@@ -4,7 +4,6 @@ declare(strict_types=1);
 
 namespace SPC\builder\unix\library;
 
-use SPC\store\FileSystem;
 use SPC\util\executor\UnixCMakeExecutor;
 use SPC\util\SPCTarget;