diff --git a/configs/default_defconfig b/configs/default_defconfig
index be3bf4f3f2b4..fb8b3a3925d1 100644
--- a/configs/default_defconfig
+++ b/configs/default_defconfig
@@ -245,6 +245,10 @@ ifeq ($(CONFIG_ROME_IF), snoc)
 	CONFIG_WLAN_TX_FLOW_CONTROL_V2 := y
 endif
 
+ifeq ($(CONFIG_ARCH_QCS405), y)
+CONFIG_WLAN_TX_FLOW_CONTROL_V2 := n
+endif
+
 # Flag to enable LFR Subnet Detection
 CONFIG_LFR_SUBNET_DETECTION := y