diff --git a/configs/stm32f4discovery/netnsh/defconfig b/configs/stm32f4discovery/netnsh/defconfig
index 9adfd163e6..a326667a86 100644
--- a/configs/stm32f4discovery/netnsh/defconfig
+++ b/configs/stm32f4discovery/netnsh/defconfig
@@ -1146,7 +1146,10 @@ CONFIG_NSH_IPADDR=0x0a000002
 CONFIG_NSH_DRIPADDR=0x0a000001
 CONFIG_NSH_NETMASK=0xffffff00
 # CONFIG_NSH_DNS is not set
-# CONFIG_NSH_NOMAC is not set
+CONFIG_NSH_NOMAC=y
+CONFIG_NSH_SWMAC=y
+# CONFIG_NSH_ARCHMAC is not set
+CONFIG_NSH_MACADDR=0x00e0deadbeef
 CONFIG_NSH_MAX_ROUNDTRIP=20
 
 #