--- a/src/internet-node/ipv4-interface.h	Sun Mar 02 22:53:11 2008 +0100
+++ b/src/internet-node/ipv4-interface.h	Mon Mar 03 01:58:57 2008 +0100
@@ -32,7 +32,6 @@
 
 class NetDevice;
 class Packet;
-class TraceResolver;
 class TraceContext;
 
 /**