diff --git a/common/framework/ua.php b/common/framework/ua.php
index 45ffae7ec..421de803d 100644
--- a/common/framework/ua.php
+++ b/common/framework/ua.php
@@ -158,7 +158,7 @@ class UA
 		}
 		
 		// Look for common search engine names and the 'bot' keyword.
-		if (preg_match('/bot|spider|crawler|archiver|wget|curl|php|slurp|wordpress|facebook|teoma|yeti|daum|mediapartners-google|[(<+]https?:|@/i', $ua))
+		if (preg_match('/bot|spider|crawler|archiver|wget|curl|php|slurp|wordpress|facebook|teoma|yeti|daum|apachebench|mediapartners-google|[(<+]https?:|@/i', $ua))
 		{
 			return self::$_robot_cache[$ua] = true;
 		}