diff --git a/Makefile b/Makefile
index b7db8ae..8ab26ac 100644
--- a/Makefile
+++ b/Makefile
@@ -18,8 +18,8 @@ clean:
 		  -name "*.core" \) \
 		  -delete
 
-vger: vger.o main.o mimes.o utils.o opts.h
-	${CC} ${CFLAGS} -o $@ main.o mimes.o utils.o
+vger: main.c vger.c mimes.o utils.o opts.h
+	${CC} ${CFLAGS} -o $@ main.c mimes.o utils.o
 
 install: vger
 	install -o root -g wheel vger ${PREFIX}/bin/