diff -r -u tcputils-0.6.2.orig/Makefile tcputils-0.6.2/Makefile
--- tcputils-0.6.2.orig/Makefile	1998-04-14 19:54:54.000000000 +0200
+++ tcputils-0.6.2/Makefile	2009-11-13 23:14:02.000000000 +0100
@@ -1,19 +1,9 @@
-# Linux RedHat 5.0 has header files that generates warnings when compiling
-# with -pedantic, so we leave that out per default.
-CC = gcc -Wall #-pedantic
-INCLUDE-FLAGS =
-COPT = -g -O2
-LDFLAGS = ${COPT}
-CFLAGS = ${COPT} ${INCLUDE-FLAGS}
+
 RANLIB = ranlib
 INSTALL = install -c
 MKDIR_P = mkdir -p
-# Solaris 2 needs to link with "-lsocket -lnsl".  For other unices you might
-# need to comment out those libraries.
-NETLIBS = -lsocket -lnsl
 
-# Where to install things.
-prefix = /usr/local
+prefix = /usr
 bindir = ${prefix}/bin
 mandir = ${prefix}/man
 man1dir = ${mandir}/man1