--- a/rvinterf/lowlevel/Makefile	Thu May 15 09:50:23 2014 +0000
+++ b/rvinterf/lowlevel/Makefile	Thu May 15 10:32:30 2014 +0000
@@ -1,6 +1,6 @@
 CC=	gcc
 CFLAGS=	-O2
-PROGS=	rvtdump rvinterf
+PROGS=	rvtdump rvinterf tfc139
 INSTBIN=/usr/local/bin
 LIBG23=	../libg23/libg23.a
 
@@ -9,6 +9,8 @@
 RVINTERF_OBJS=	clientcmd.o format.o localsock.o logsent.o openport.o output.o \
 		packetrx.o packettx.o pktfwd.o rvifmain.o
 
+TFC139_OBJS=	format.o openport.o output.o packetrx.o packettx.o tfc139.o
+
 all:	${PROGS}
 
 rvtdump:	${RVTDUMP_OBJS} ${LIBG23}
@@ -17,6 +19,9 @@
 rvinterf:	${RVINTERF_OBJS} ${LIBG23}
 	${CC} ${CFLAGS} -o $@ ${RVINTERF_OBJS} ${LIBG23}
 
+tfc139:		${TFC139_OBJS} ${LIBG23}
+	${CC} ${CFLAGS} -o $@ ${TFC139_OBJS} ${LIBG23}
+
 install:	${PROGS}
 	mkdir -p ${INSTBIN}
 	install -c ${PROGS} ${INSTBIN}