--- /dev/null
+ifeq ($(strip $(KEYBOARD)), lets_split_rev2)
+SRC += ../../keyboards/lets_split/lets_split.c
+endif
+
+SRC += wanleg.c tapdances.c
+
+ifndef TAP_DANCE_ENABLE
+TAP_DANCE_ENABLE = yes
+endif
+
+ifndef MOUSEKEY_ENABLE
+MOUSEKEY_ENABLE = yes
+endif
+
+#If using a ProMicro and it has the QMK DFU bootloader instead of Caterina,
+#run "make <keyboard>:<keymap> dfu=qmk" when compiling to ensure it is flagged properly after being flashed
+ifeq ($(strip $(dfu)), qmk)
+ BOOTLOADER = qmk-dfu
+endif