+checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst\r
+       @echo\r
+       @echo Checking for invalid events...\r
+       @$(shell) avr-nm $(TARGET).elf | sed -n -e 's/^.*EVENT_/EVENT_/p' | \\r
+                        grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true\r
+       @sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp\r
+       @if test -s InvalidEvents.tmp; then exit 1; fi\r
+       \r
+showliboptions:\r