diff --git a/plat/Makefile b/plat/Makefile
index 0eee0c8..804c366 100644
--- a/plat/Makefile
+++ b/plat/Makefile
@@ -10,7 +10,9 @@ all: $(PLATMODULELIST)
 # plat module list
 $(PLATMODULELIST):
 	@echo "====================== make $@ ======================="
-	@cd $(PLATDIR)/$@ && $(MAKE) clean && $(MAKE)
+	@cd $(PLATDIR)/$@ 
+	$(MAKE) clean 
+	$(MAKE)
 	@if [ $@ = "iptrans" ]; then \
 		./generate_iptrans; \
 		cp -f ./iptrans $(BINDIR); \