-#include $(TOP_DIR)/protocol/iwrap.mk
-# To be swatchable btween Bluetooth and USB. Comment out if you don't need USB.
-include $(TOP_DIR)/protocol/vusb.mk
-#include $(TOP_DIR)/protocol.mk
+include $(TOP_DIR)/protocol/iwrap.mk
+# TODO: to be selectable: V-USB, LUFA or PJRC
+#include $(TOP_DIR)/protocol/vusb.mk