diff --git a/arch/arm/configs/sdm429-bg-perf_defconfig b/arch/arm/configs/sdm429-bg-perf_defconfig
index 0d6a8ec76481..751f5bf56f4a 100644
--- a/arch/arm/configs/sdm429-bg-perf_defconfig
+++ b/arch/arm/configs/sdm429-bg-perf_defconfig
@@ -234,6 +234,7 @@ CONFIG_DM_VERITY=y
 CONFIG_DM_VERITY_FEC=y
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=y
+CONFIG_IFB=y
 CONFIG_TUN=y
 # CONFIG_NET_VENDOR_AMAZON is not set
 # CONFIG_NET_CADENCE is not set
diff --git a/arch/arm/configs/sdm429-bg_defconfig b/arch/arm/configs/sdm429-bg_defconfig
index f7f2a4c9962c..3a0ee7273303 100644
--- a/arch/arm/configs/sdm429-bg_defconfig
+++ b/arch/arm/configs/sdm429-bg_defconfig
@@ -243,6 +243,7 @@ CONFIG_DM_VERITY=y
 CONFIG_DM_VERITY_FEC=y
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=y
+CONFIG_IFB=y
 CONFIG_TUN=y
 # CONFIG_NET_VENDOR_AMAZON is not set
 # CONFIG_NET_CADENCE is not set