--- a/src/internet-stack/wscript	Wed Jul 02 21:07:36 2008 -0700
+++ b/src/internet-stack/wscript	Thu Jul 03 09:44:23 2008 -0400
@@ -39,4 +39,7 @@
         'udp-header.h',
         'tcp-header.h',
         'sequence-number.h',
+        'ipv4-interface.h',
+        'ipv4-l3-protocol.h',
+        'ipv4-static-routing.h',
         ]