diff --git a/keyboards/just60/keymaps/default/rules.mk b/keyboards/just60/keymaps/default/rules.mk
new file mode 100644
index 00000000000..0613ea8667c
--- /dev/null
+++ b/keyboards/just60/keymaps/default/rules.mk
@@ -0,0 +1 @@
+BOOTLOADER = qmk-dfu