diff --git a/configs/tools-only_defconfig b/configs/tools-only_defconfig
index 4808b49..381b169 100644
--- a/configs/tools-only_defconfig
+++ b/configs/tools-only_defconfig
@@ -9,6 +9,7 @@
 CONFIG_OF_CONTROL=y
 CONFIG_OF_HOSTFILE=y
 CONFIG_DEFAULT_DEVICE_TREE="sandbox"
+CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_IP_DEFRAG=y
 # CONFIG_UDP_FUNCTION_FASTBOOT is not set
 CONFIG_SANDBOX_GPIO=y