diff --git a/Makefile b/Makefile
index 3601f0d..0a3b009 100644
--- a/Makefile
+++ b/Makefile
@@ -8,7 +8,7 @@ build:
 	$(MAKE) -C $(KDIR) M=$(PWD) modules
 
 install:
-	$(MAKE) -C $(KDIR) M=$(PWD) modules_install
+	$(MAKE) -C $(KDIR) M=$(PWD) INSTALL_MOD_PATH=$(INSTALL_MOD_PATH) modules_install
 
 clean:
 	$(MAKE) -C $(KDIR) M=$(PWD) clean