diff --git a/configs/MPC837XERDB_defconfig b/configs/MPC837XERDB_defconfig
index 49ebd3a..126d0d2 100644
--- a/configs/MPC837XERDB_defconfig
+++ b/configs/MPC837XERDB_defconfig
@@ -1,4 +1,4 @@
 CONFIG_PPC=y
 CONFIG_MPC83xx=y
 CONFIG_TARGET_MPC837XERDB=y
-CONFIG_CMD_NET=y
+# CONFIG_CMD_SETEXPR is not set