diff --git a/configs/xilinx_zynqmp_mini_defconfig b/configs/xilinx_zynqmp_mini_defconfig
index 959b148..d8b3aab 100644
--- a/configs/xilinx_zynqmp_mini_defconfig
+++ b/configs/xilinx_zynqmp_mini_defconfig
@@ -58,6 +58,7 @@
 # CONFIG_NET is not set
 # CONFIG_DM_WARN is not set
 # CONFIG_DM_DEVICE_REMOVE is not set
+# CONFIG_DM_MAILBOX is not set
 # CONFIG_MMC is not set
 CONFIG_ARM_DCC=y
 CONFIG_PANIC_HANG=y