diff --git a/configs/evb-rk3229_defconfig b/configs/evb-rk3229_defconfig
index 863ac11..9434013 100644
--- a/configs/evb-rk3229_defconfig
+++ b/configs/evb-rk3229_defconfig
@@ -16,7 +16,7 @@
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_SPL_LOAD_FIT=y
-CONFIG_SPL_FIT_GENERATOR="arch/arm/mach-rockchip/fit_spl_optee.sh"
+# CONFIG_USE_SPL_FIT_GENERATOR is not set
 CONFIG_USE_PREBOOT=y
 CONFIG_DEFAULT_FDT_FILE="rk3229-evb.dtb"
 # CONFIG_DISPLAY_CPUINFO is not set