diff --git a/configs/icon_defconfig b/configs/icon_defconfig
index 78a9a76..5479c41 100644
--- a/configs/icon_defconfig
+++ b/configs/icon_defconfig
@@ -4,6 +4,7 @@
 CONFIG_TARGET_ICON=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_BOOTDELAY=5
+# CONFIG_CONSOLE_MUX is not set
 CONFIG_VERSION_VARIABLE=y
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_HUSH_PARSER=y