diff --git a/configs/pm9g45_defconfig b/configs/pm9g45_defconfig
index 954908e..4e52c7b 100644
--- a/configs/pm9g45_defconfig
+++ b/configs/pm9g45_defconfig
@@ -2,6 +2,7 @@
 CONFIG_ARCH_AT91=y
 CONFIG_TARGET_PM9G45=y
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G45"
+CONFIG_ENV_IS_IN_NAND=y
 CONFIG_BOOTDELAY=3
 # CONFIG_DISPLAY_CPUINFO is not set
 # CONFIG_DISPLAY_BOARDINFO is not set