--- a/src/utils/net/upnp_stubs.c	2012-03-15 13:55:55.980743154 +0800
+++ a/src/utils/net/upnp_stubs.c	2012-03-15 13:55:10.797405733 +0800
@@ -639,7 +639,14 @@ 
     {
         struct UPNPDev * devlist;
         errno = 0;
+#ifndef UPNPDISCOVER_SUCCESS
+        /* miniupnpc 1.5 */
         devlist = upnpDiscover( 2000, NULL, NULL, 0 );
+#else
+        /* miniupnpc 1.6 */
+        int error = 0;
+        devlist = upnpDiscover( 2000, NULL, NULL, 0, 0, &error);
+#endif
         if( devlist == NULL )
         {
             dbg_printf( "upnpDiscover failed (errno %d - %s)\n", errno,  str_errno( errno ) );
@@ -680,7 +687,12 @@ 
         snprintf( type, sizeof( type ), "%s", ( map->isTcp ? "TCP" : "UDP" ) );
         i = UPNP_GetSpecificPortMappingEntry( map->upnpUrls.controlURL,
                                               map->upnpData.first.servicetype, portStr,
-                                              type, intClient, intPort );
+                                              type, intClient, intPort
+#ifdef UPNPDISCOVER_SUCCESS
+                                              /* miniupnpc 1.6 */
+                                              , NULL, NULL, NULL
+#endif
+                                            );
         if( i != UPNPCOMMAND_SUCCESS )
         {
             dbg_printf( "Port %d isn't forwarded\n", map->extPort );
@@ -730,7 +742,12 @@ 
             err = UPNP_AddPortMapping( map->upnpUrls.controlURL,
                                        map->upnpData.first.servicetype,
                                        extPortStr, intPortStr, map->lanaddr,
-                                       desc, type, NULL );
+                                       desc, type, NULL
+#ifdef UPNPDISCOVER_SUCCESS
+                                       /* miniupnpc 1.6 */
+                                       , NULL
+#endif
+                                     );
             map->upnpMapped = !err;
         }
         dbg_printf( "Port forwarding through \"%s\", service \"%s\". (local address[%s:%d])\n", map->upnpUrls.controlURL, map->upnpData.first.servicetype, map->lanaddr, map->intPort );