--- linux-2.4.20-pfeifer-r1_pre10/Documentation/Configure.help	2003-05-04 23:35:46.000000000 -0500
+++ linux-2.4.20-pfeifer-r1_pre11/Documentation/Configure.help	2003-05-07 21:23:31.000000000 -0500
@@ -3155,6 +3155,15 @@
   This match pretty much resembles the CONFIG_NET_CLS_ROUTE4 option 
   in tc world.
 
+  You must compile in support for CONFIG_NET_CLS_ROUTE4 or this will fail.
+  This is found here:
+  Networking options ---> 
+  QoS and/or fair queueing  ---> 
+  [ ] QoS and/or fair queueing <--- This is required 
+  <down a few options...> 
+  [ ]   Packet classifier API (NEW) <--- This is required
+  < > Routing table based classifier  <--- that's it :) 
+
   If you want to compile it as a module, say M here and read
   Documentation/modules.txt.  If unsure, say `N'.
 
