diff --git a/configs/mt7981_rfb_defconfig b/configs/mt7981_rfb_defconfig
index 817e4b3..3989c79 100644
--- a/configs/mt7981_rfb_defconfig
+++ b/configs/mt7981_rfb_defconfig
@@ -64,4 +64,5 @@
 CONFIG_DM_SPI=y
 CONFIG_MTK_SPIM=y
 CONFIG_HEXDUMP=y
+# CONFIG_EFI_LOADER is not set
 CONFIG_LMB_MAX_REGIONS=64