diff --git a/configs/kylin-rk3036_defconfig b/configs/kylin-rk3036_defconfig
index 9f741a1..d9f1067 100644
--- a/configs/kylin-rk3036_defconfig
+++ b/configs/kylin-rk3036_defconfig
@@ -1,4 +1,6 @@
 CONFIG_ARM=y
+# CONFIG_SPL_USE_ARCH_MEMCPY is not set
+# CONFIG_SPL_USE_ARCH_MEMSET is not set
 CONFIG_ARCH_ROCKCHIP=y
 CONFIG_ROCKCHIP_RK3036=y
 CONFIG_TARGET_KYLIN_RK3036=y