diff --git a/composer.json b/composer.json
index d0345e3b..1a5f2d95 100644
--- a/composer.json
+++ b/composer.json
@@ -25,7 +25,9 @@
             "inc/polyfill.php",
             "inc/error.php",
             "inc/functions.php",
-            "inc/functions/net.php"
+            "inc/functions/net.php",
+            "inc/functions/fs.php"
+
         ]
     },
     "license": "Tinyboard + vichan",