diff --git a/include/configs/k2g_evm.h b/include/configs/k2g_evm.h
index bee1be7..9a07eac 100644
--- a/include/configs/k2g_evm.h
+++ b/include/configs/k2g_evm.h
@@ -63,8 +63,8 @@
 #define CONFIG_PHY_MICREL
 #define PHY_ANEG_TIMEOUT	10000 /* PHY needs longer aneg time */
 
-#undef CONFIG_ENV_IS_IN_NAND
 #define CONFIG_ENV_IS_IN_FAT
+#define CONFIG_ENV_SIZE			(256 << 10)  /* 256 KiB */
 #define FAT_ENV_INTERFACE		"mmc"
 #define FAT_ENV_DEVICE_AND_PART		"0:1"
 #define FAT_ENV_FILE			"uboot.env"