diff --git a/boards/arm/stm32/stm32f4discovery/configs/rndis/defconfig b/boards/arm/stm32/stm32f4discovery/configs/rndis/defconfig
index 1976418a5d3..5edd7675b01 100644
--- a/boards/arm/stm32/stm32f4discovery/configs/rndis/defconfig
+++ b/boards/arm/stm32/stm32f4discovery/configs/rndis/defconfig
@@ -32,7 +32,6 @@ CONFIG_FS_FAT=y
 CONFIG_FS_PROCFS=y
 CONFIG_HAVE_CXX=y
 CONFIG_HAVE_CXXINITIALIZE=y
-CONFIG_HOST_WINDOWS=y
 CONFIG_INIT_ENTRYPOINT="nsh_main"
 CONFIG_INIT_STACKSIZE=3072
 CONFIG_INTELHEX_BINARY=y
@@ -49,6 +48,8 @@ CONFIG_NETINIT_NETMASK=0x0
 CONFIG_NETINIT_NOMAC=y
 CONFIG_NETINIT_THREAD=y
 CONFIG_NETUTILS_DHCPC=y
+CONFIG_NETUTILS_IPERF=y
+CONFIG_NETUTILS_IPERFTEST_DEVNAME="eth0"
 CONFIG_NETUTILS_TELNETD=y
 CONFIG_NETUTILS_WEBCLIENT=y
 CONFIG_NET_ARP_SEND=y