--- tcpslice-1.2a3.orig/configure.in	1999-06-24 02:30:23.000000000 +0200
+++ tcpslice-1.2a3/configure.in	2006-07-28 15:25:14.000000000 +0200
@@ -7,7 +7,7 @@
 dnl
 
 AC_INIT(tcpslice.c)
-
+AC_SYS_LARGEFILE
 AC_CANONICAL_SYSTEM
 
 umask 002