diff --git a/Makefile b/Makefile
index 046ab1e..2f914a0 100644
--- a/Makefile
+++ b/Makefile
@@ -36,7 +36,7 @@ crc.o: crc.h
 ledcontroller.o: ledcontroller.h
 
 clean:
-	rm -rf *.o $(PRG).elf *.eps *.png *.pdf *.bak 
+	rm -rf *.o $(PRG).elf $(PRG).bin $(PRG).hex *.eps *.png *.pdf *.bak 
 	rm -rf *.lst *.map $(EXTRA_CLEAN_FILES)
 
 hex:  $(PRG).hex