--- persistent_login/persistent_login.module.ORIG	2009-04-27 20:07:14.000000000 +0200
+++ persistent_login/persistent_login.module		2009-05-01 14:54:55.000000000 +0200
@@ -402,7 +402,12 @@ function _persistent_login_create_cookie
  */
 function _persistent_login_setcookie($name, $value, $expire = 0, $httponly = FALSE) {
   $params = session_get_cookie_params();
-  setcookie($name, $value, $expire, $params['path'], $params['domain'], $params['secure'], $httponly);
+  if (version_compare(PHP_VERSION, '5.2', '<')) {
+    setcookie($name, $value, $expire, $params['path'], $params['domain'], $params['secure']);
+  }
+  else {
+    setcookie($name, $value, $expire, $params['path'], $params['domain'], $params['secure'], $httponly);
+  }
 }
 
 /**