diff --git a/wmi/inc/wmi_unified_param.h b/wmi/inc/wmi_unified_param.h
index 5562780ef680..aa0a92f8c055 100644
--- a/wmi/inc/wmi_unified_param.h
+++ b/wmi/inc/wmi_unified_param.h
@@ -5124,6 +5124,7 @@ typedef enum {
 	wmi_vdev_param_ul_stbc,
 	wmi_vdev_param_ul_fixed_rate,
 	wmi_vdev_param_rawmode_open_war,
+	wmi_vdev_param_max_mtu_size,
 } wmi_conv_vdev_param_id;
 
 /**
diff --git a/wmi/src/wmi_unified_tlv.c b/wmi/src/wmi_unified_tlv.c
index 925873c7b0c2..7a8482c7a618 100644
--- a/wmi/src/wmi_unified_tlv.c
+++ b/wmi/src/wmi_unified_tlv.c
@@ -464,6 +464,7 @@ static const uint32_t vdev_param_tlv[] = {
 	[wmi_vdev_param_ul_stbc] = WMI_VDEV_PARAM_UL_STBC,
 	[wmi_vdev_param_ul_fixed_rate] = WMI_VDEV_PARAM_UL_FIXED_RATE,
 	[wmi_vdev_param_rawmode_open_war] = WMI_VDEV_PARAM_RAW_IS_ENCRYPTED,
+	[wmi_vdev_param_max_mtu_size] = WMI_VDEV_PARAM_MAX_MTU_SIZE,
 };
 #endif