--- a/amrdiff/Makefile	Wed Apr 03 19:45:29 2024 +0000
+++ b/amrdiff/Makefile	Wed Apr 03 20:07:50 2024 +0000
@@ -1,9 +1,10 @@
 CC=	gcc
 CFLAGS=	-O2
-PROGS=	amrdiff readone-amr
+PROGS=	amrdiff readone-amr readone-efr
 
 AMRDIFF_OBJS=	amrdiff.o etsi-bit-rd.o
 RD_AMR_OBJS=	etsi-bit-rd.o readone-amr.o readone-common.o
+RD_EFR_OBJS=	etsi-bit-rd.o readone-common.o readone-efr.o
 
 all:	${PROGS}
 
@@ -13,5 +14,8 @@
 readone-amr:	${RD_AMR_OBJS}
 	${CC} ${CFLAGS} -o $@ ${RD_AMR_OBJS}
 
+readone-efr:	${RD_EFR_OBJS}
+	${CC} ${CFLAGS} -o $@ ${RD_EFR_OBJS}
+
 clean:
 	rm -f *.o ${PROGS}