1 files changed, 3 insertions, 2 deletions

diff --git a/Makefile b/Makefile
index db57b12..ed6eb4a 100644
--- a/Makefile
+++ b/Makefile
@@ -37,9 +37,10 @@ docstrings: ${DOCHEADERS}
 
 rat2float.h: rat2float.doc
 
-rat2float: rat2float.c rat2float.h $(MPOBJ) process_args.o
-	$(CC) $(CPPFLAGS) $(CFLAGS) -o $@ $(MPOBJ) process_args.o $(LDFLAGS) $<
+rat2float: rat2float.o $(MPOBJ) process_args.o
+	$(CC) $(CPPFLAGS) $(CFLAGS) -o $@  $^ $(LDFLAGS)
 
+rat2float.o: rat2float.c rat2float.h
 
 rat2canon.h: rat2canon.doc