diff --git a/inc/3rdparty/makefulltextfeed.php b/inc/3rdparty/makefulltextfeed.php
index b024547..135964f 100755
--- a/inc/3rdparty/makefulltextfeed.php
+++ b/inc/3rdparty/makefulltextfeed.php
@@ -381,6 +381,7 @@ if (!$debug_mode) {
 //////////////////////////////////
 // Set up HTTP agent
 //////////////////////////////////
+global $http;
 $http = new HumbleHttpAgent();
 $http->debug = $debug_mode;
 $http->userAgentMap = $options->user_agents;