diff --git a/rk3288/BoardConfig-default.mk b/rk3288/BoardConfig.mk
similarity index 100%
rename from rk3288/BoardConfig-default.mk
rename to rk3288/BoardConfig.mk
diff --git a/rk3399/BoardConfig-default.mk b/rk3399/BoardConfig.mk
similarity index 100%
rename from rk3399/BoardConfig-default.mk
rename to rk3399/BoardConfig.mk
diff --git a/rk3399pro/BoardConfig-default.mk b/rk3399pro/BoardConfig.mk
similarity index 100%
rename from rk3399pro/BoardConfig-default.mk
rename to rk3399pro/BoardConfig.mk