diff -r a579325b79dd -r 1422c6cd3f0c linklayerprotocols/slipnif/SRC/SLIP.CPP
--- a/linklayerprotocols/slipnif/SRC/SLIP.CPP	Tue Feb 02 01:27:53 2010 +0200
+++ b/linklayerprotocols/slipnif/SRC/SLIP.CPP	Sat Feb 20 00:22:11 2010 +0200
@@ -20,6 +20,7 @@
 #include <nifmbuf.h>
 #include <in_iface.h>
 #include <cdblen.h>
+#include <cdbcols.h>
 #include "SLIP.H"
 #include "SLIP_VER.H"