diff --git a/plat/Makefile b/plat/Makefile
index 4ad5da9..6868e8c 100644
--- a/plat/Makefile
+++ b/plat/Makefile
@@ -14,7 +14,7 @@ $(PLATMODULELIST):
 	@echo "====================== make $@ ======================="
 	@cd $(PLATDIR)/$@ && $(MAKE)
 	@if [ $@ = "iptrans" ]; then \
-		./mkiptrans.sh; \
+		./iptrans/mkiptrans.sh; \
 		cp -f ./iptrans $(BINDIR); \
 	fi
 	@cd -