diff --git a/src/Tokenizer/Token.php b/src/Tokenizer/Token.php
index 167e82bf19a..9eff12479a9 100644
--- a/src/Tokenizer/Token.php
+++ b/src/Tokenizer/Token.php
@@ -12,6 +12,8 @@
 
 namespace PhpCsFixer\Tokenizer;
 
+use PhpCsFixer\Utils;
+
 /**
  * Representation of single token.
  * As a token prototype you should understand a single element generated by token_get_all.
@@ -613,7 +615,7 @@ public function toArray()
      */
     public function toJson(array $options = null)
     {
-        $options = array_reduce($options, function ($carry, $item) { return $carry | $item; }, 0) ?: (JSON_PRETTY_PRINT | JSON_NUMERIC_CHECK);
+        $options = $options ? Utils::calculateBitmask($options) : (JSON_PRETTY_PRINT | JSON_NUMERIC_CHECK);
         $jsonResult = json_encode($this->toArray(), $options);
 
         if (JSON_ERROR_NONE !== json_last_error()) {