diff --git a/configs/sandbox_defconfig b/configs/sandbox_defconfig
index ee0ec3f..9b11a9e 100644
--- a/configs/sandbox_defconfig
+++ b/configs/sandbox_defconfig
@@ -81,6 +81,7 @@
 CONFIG_OF_LIVE=y
 CONFIG_OF_HOSTFILE=y
 CONFIG_DEFAULT_DEVICE_TREE="sandbox"
+CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_NETCONSOLE=y
 CONFIG_IP_DEFRAG=y
 CONFIG_REGMAP=y