diff --git a/inc/poche/Tools.class.php b/inc/poche/Tools.class.php
index 93ec3fc..beb4f30 100755
--- a/inc/poche/Tools.class.php
+++ b/inc/poche/Tools.class.php
@@ -51,6 +51,7 @@ final class Tools
 
         $serverport = (!isset($_SERVER["SERVER_PORT"])
             || $_SERVER["SERVER_PORT"] == '80'
+            || $_SERVER["SERVER_PORT"] == HTTP_PORT
             || ($https && $_SERVER["SERVER_PORT"] == '443')
             || ($https && $_SERVER["SERVER_PORT"]==SSL_PORT) //Custom HTTPS port detection
             ? '' : ':' . $_SERVER["SERVER_PORT"]);
diff --git a/inc/poche/config.inc.default.php b/inc/poche/config.inc.default.php
index 2a45854..f666f46 100755
--- a/inc/poche/config.inc.default.php
+++ b/inc/poche/config.inc.default.php
@@ -24,6 +24,8 @@
 #################################################################################
 # Do not trespass unless you know what you are doing
 #################################################################################
+// Change this if http is running on nonstandard port - i.e is behind cache proxy
+@define ('HTTP_PORT', 80);
 
 // Change this if not using the standart port for SSL - i.e you server is behind sslh
 @define ('SSL_PORT', 443);