diff --git a/configs/edison_defconfig b/configs/edison_defconfig
index 14b2eec3ba..124f0f628f 100644
--- a/configs/edison_defconfig
+++ b/configs/edison_defconfig
@@ -9,7 +9,6 @@ CONFIG_SMP=y
 CONFIG_BOARD_EARLY_INIT_R=y
 CONFIG_LAST_STAGE_INIT=y
 CONFIG_HUSH_PARSER=y
-# CONFIG_CMDLINE_EDITING is not set
 CONFIG_CMD_CPU=y
 CONFIG_CMD_ASKENV=y
 CONFIG_CMD_GREPENV=y