diff --git a/src/internet-node/wscript b/src/internet-node/wscript
index e0af13434..8a34a6963 100644
--- a/src/internet-node/wscript
+++ b/src/internet-node/wscript
@@ -37,4 +37,5 @@ def build(bld):
         'ascii-trace.h',
         'pcap-trace.h',
         'ipv4-header.h',
+        'udp-header.h',
         ]