diff --git a/core/util.inc.php b/core/util.inc.php
index dcb97f02..421d0e9d 100644
--- a/core/util.inc.php
+++ b/core/util.inc.php
@@ -828,7 +828,7 @@ function send_event(Event $event) {
 // What the fuck were the PHP developers smoking.
 $_load_start = microtime(true);
 function get_debug_info() {
-	global $config, $_event_count, $database, $_execs;
+	global $config, $_event_count, $database, $_execs, $_load_start;
 
 	if(function_exists('memory_get_usage')) {
 		$i_mem = sprintf("%5.2f", ((memory_get_usage()+512)/1024)/1024);