diff --git a/src/common/qca-vendor.h b/src/common/qca-vendor.h
index 2a4086b76..7506140d5 100644
--- a/src/common/qca-vendor.h
+++ b/src/common/qca-vendor.h
@@ -1988,6 +1988,8 @@ enum qca_wlan_vendor_acs_hw_mode {
  *	with %QCA_WLAN_VENDOR_ATTR_CONFIG_AP_ALLOWED_FREQ_LIST.
  * @QCA_WLAN_VENDOR_FEATURE_ENHANCED_AUDIO_EXPERIENCE_OVER_WLAN: Flag indicates
  *	that the device supports enhanced audio experience over WLAN feature.
+ * @QCA_WLAN_VENDOR_FEATURE_HT_VHT_TWT_RESPONDER: Flag indicates that the device
+ *	in AP mode supports TWT responder mode in HT and VHT modes.
  * @NUM_QCA_WLAN_VENDOR_FEATURES: Number of assigned feature bits
  */
 enum qca_wlan_vendor_features {
@@ -2015,6 +2017,7 @@ enum qca_wlan_vendor_features {
 	QCA_WLAN_VENDOR_FEATURE_PROT_RANGE_NEGO_AND_MEASURE_AP = 21,
 	QCA_WLAN_VENDOR_FEATURE_AP_ALLOWED_FREQ_LIST = 22,
 	QCA_WLAN_VENDOR_FEATURE_ENHANCED_AUDIO_EXPERIENCE_OVER_WLAN = 23,
+	QCA_WLAN_VENDOR_FEATURE_HT_VHT_TWT_RESPONDER = 24,
 	NUM_QCA_WLAN_VENDOR_FEATURES /* keep last */
 };