diff --git a/projects/Rockchip/bootloader/config b/projects/Rockchip/bootloader/config
index 6a1a8eda71..52f6057f2f 100644
--- a/projects/Rockchip/bootloader/config
+++ b/projects/Rockchip/bootloader/config
@@ -1,2 +1,3 @@
 CONFIG_BOOTDELAY=1
 # CONFIG_EFI_LOADER is not set
+CONFIG_FIT_SIGNATURE=y