diff --git a/configs/v38b_defconfig b/configs/v38b_defconfig
index d0f3ae6..cc3d802 100644
--- a/configs/v38b_defconfig
+++ b/configs/v38b_defconfig
@@ -1,4 +1,4 @@
 CONFIG_PPC=y
 CONFIG_MPC5xxx=y
 CONFIG_TARGET_V38B=y
-CONFIG_CMD_NET=y
+# CONFIG_CMD_SETEXPR is not set