diff --git a/threadr/board/index.php b/threadr/board/index.php
index d041c43..b825377 100644
--- a/threadr/board/index.php
+++ b/threadr/board/index.php
@@ -3,6 +3,7 @@ session_start();
 %SET_LOGIN_VARIABLE%
 %NO_CHEAP_SESSION_STEALING%
 %PLEAZE_NO_CACHE%
+%REQUIRE_LOGIN%
 $navbar="boards";
 $id=$_GET['id'];
 ?>