diff --git a/Debug/Makefile b/Debug/Makefile
index bd4990b8..f70e29be 100644
--- a/Debug/Makefile
+++ b/Debug/Makefile
@@ -3,6 +3,7 @@ all:
 	@grep "^[\.\w]*:" -P Makefile --color=yes
 
 firmware.hex: USB_MASS.elf
+	ls -l $<
 	avr-objcopy -R .eeprom -O ihex $< $@
 	cp $@ storage-firmware-`git describe --long`.hex
 	ls -l $@ storage-firmware-`git describe --long`.hex
@@ -16,4 +17,5 @@ flash: firmware.hex
 	-sudo dfu-programmer at32uc3a3256s launch 
 	sleep 1
 	lsusb | grep 20a0:
+	date