diff --git a/configs/wb45n_defconfig b/configs/wb45n_defconfig
index 0f22a1e..5d783d2 100644
--- a/configs/wb45n_defconfig
+++ b/configs/wb45n_defconfig
@@ -28,6 +28,7 @@
 CONFIG_CMD_PING=y
 CONFIG_CMD_MTDPARTS=y
 CONFIG_ENV_IS_IN_NAND=y
+CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
 CONFIG_NAND=y
 # CONFIG_SYS_NAND_USE_FLASH_BBT is not set
 CONFIG_NAND_ATMEL=y