diff --git a/configs/nsim_700_defconfig b/configs/nsim_700_defconfig
index a46d2ee..d50e85a 100644
--- a/configs/nsim_700_defconfig
+++ b/configs/nsim_700_defconfig
@@ -25,7 +25,7 @@
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_USE_BOOTFILE=y
 CONFIG_BOOTFILE="uImage"
-# CONFIG_NET is not set
+CONFIG_NO_NET=y
 CONFIG_DM_SERIAL=y
 CONFIG_DEBUG_UART_SHIFT=2
 CONFIG_SYS_NS16550=y