diff --git a/includes/api/answer.php b/includes/api/answer.php
deleted file mode 100644
index e54097d..0000000
--- a/includes/api/answer.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-
-require_once '../includes/config.php';
-require_once '../includes/functions.php';
-require_once '../includes/jsondb.php';
-require_once '../includes/srs.php';
-
-requireLogin();
-
-$user = $_SESSION['user'];
-
-$input = json_decode(file_get_contents('php://input'), true);
-
-$lang = $input['lang'];
-$list = $input['list'];
-$wordId = (int)$input['wordId'];
-$userAnswer = trim($input['answer']);
-
-$file = listPath($user, $lang, $list);
-
-$data = JsonDB::read($file);
-
-$correct = false;
-
-foreach ($data['words'] as &$word) {
-
-    if ($word['id'] === $wordId) {
-
-        $correct =
-            strtolower($word['answer']) === strtolower($userAnswer);
-
-        updateWordStats($word, $correct);
-
-        break;
-    }
-}
-
-JsonDB::write($file, $data);
-
-echo json_encode([
-    'correct' => $correct
-]);
\ No newline at end of file