diff --git a/Makefile.in b/Makefile.in
index 3d3638aa5..c32a1c043 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -94,7 +94,7 @@ SRCS3C	= ptt_unix.c igray.c wrapkarn.c cutil.c
 OBJS3C  = ${SRCS3C:.c=.o}
 AUDIOSRCS = @AUDIO@
 
-all:	wsjt6
+all:	wsjt6 JT65code
 
 JT65code: $(OBJS1)
 	$(FC) -o JT65code $(OBJS1)
@@ -123,6 +123,13 @@ wsjt.spec: wsjt.py astro.py g.py options.py palettes.py smeter.py specjt.py
 #	--tk --onefile wsjt.py
 
 
+init_rs_int.o: init_rs.c
+	$(CC) $(CFLAGS) -c -DBIGSYM=1 -o init_rs_int.o init_rs.c
+encode_rs_int.o: encode_rs.c
+	$(CC) $(CFLAGS) -c -DBIGSYM=1 -o encode_rs_int.o encode_rs.c
+decode_rs_int.o: decode_rs.c
+	$(CC) $(CFLAGS) -c -DBIGSYM=1 -o decode_rs_int.o decode_rs.c
+
 .PHONY : clean
 clean:
 	${RM} -f *.o *.pyc *.so *~ JT65code wsjt6
diff --git a/Makefile.win b/Makefile.win
index 554e30747..5f862b154 100644
--- a/Makefile.win
+++ b/Makefile.win
@@ -71,7 +71,7 @@ jtaudio.o: jtaudio.c
 init_rs.obj: init_rs.c
 	$(CC) /nologo /c /DBIGSYM=1 init_rs.c
 
-init_rs.o: init_rs.obj
+init_rs.o: init_rs.c
 	$(CC) /nologo /c /DBIGSYM=1 /Foinit_rs.o init_rs.c
 
 encode_rs.obj: encode_rs.c