diff --git a/configs/stm32f429-discovery_defconfig b/configs/stm32f429-discovery_defconfig
index 3c3501566c..45fdb9d2ad 100644
--- a/configs/stm32f429-discovery_defconfig
+++ b/configs/stm32f429-discovery_defconfig
@@ -21,5 +21,6 @@ CONFIG_CMD_TIMER=y
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="stm32f429-disco"
 CONFIG_ENV_IS_IN_FLASH=y
+# CONFIG_NET is not set
 # CONFIG_MMC is not set
 CONFIG_MTD_NOR_FLASH=y