--- a/frtest/Makefile	Sun Nov 20 01:34:57 2022 +0000
+++ b/frtest/Makefile	Sun Nov 20 01:54:10 2022 +0000
@@ -1,12 +1,17 @@
 CC=	gcc
 CFLAGS=	-O2
-PROGS=	gsmfr-decode
-LIBS=	../libtest/libtest.a ../libgsmfrp/libgsmfrp.a
+PROGS=	gsmfr-decode gsmfr-encode
+LIBPP=	../libgsmfrp/libgsmfrp.a
+LIBTEST=../libtest/libtest.a
+LIBDEC=	${LIBTEST} ${LIBPP}
 
 all:	${PROGS}
 
-gsmfr-decode:	decode.o ${LIBS}
-	${CC} ${CFLAGS} -o $@ decode.o ${LIBS} -lgsm
+gsmfr-decode:	decode.o ${LIBDEC}
+	${CC} ${CFLAGS} -o $@ decode.o ${LIBDEC} -lgsm
+
+gsmfr-encode:	encode.o ${LIBTEST}
+	${CC} ${CFLAGS} -o $@ encode.o ${LIBTEST} -lgsm
 
 clean:
 	rm -f *.o *.out ${PROGS}