diff --git a/lib/minz/Request.php b/lib/minz/Request.php
index eea5c87cb..bde17f988 100644
--- a/lib/minz/Request.php
+++ b/lib/minz/Request.php
@@ -35,7 +35,7 @@ class Request {
 			if(is_object($p) || $specialchars) {
 				return $p;
 			} elseif(is_array($p)) {
-				return array_map('htmlspecialchars', $p, ENT_NOQUOTES, 'UTF-8');
+				return array_map('htmlspecialchars', $p);	//TODO: Should use explicit UTF-8
 			} else {
 				return htmlspecialchars($p, ENT_NOQUOTES, 'UTF-8');
 			}