--- Makefile_BACKUP	2010-01-12 01:26:33.000000000 +0100
+++ Makefile_BACKUP	2010-01-12 01:26:58.000000000 +0100
@@ -7,10 +7,10 @@ 
 LIB = -lfuse -lpthread -lm
 
 build:
-	make -C src/
+	$(MAKE) -C src/
 
 clean:
-	make -C src/ clean
+	$(MAKE) -C src/ clean
 
 install: build
 	cp src/unionfs $(DESTDIR)/sbin/