--- a/src/node/ipv6-address.h	Wed Sep 16 15:27:54 2009 +0100
+++ b/src/node/ipv6-address.h	Wed Sep 16 18:56:29 2009 +0200
@@ -26,8 +26,9 @@
 
 #include <ostream>
 
+#include "ns3/attribute-helper.h"
+
 #include "address.h"
-#include "ns3/attribute-helper.h"
 
 namespace ns3 {