diff --git a/umac/regulatory/core/src/reg_services.c b/umac/regulatory/core/src/reg_services.c
index 7fc2c21f2c4f..0d391b43881f 100644
--- a/umac/regulatory/core/src/reg_services.c
+++ b/umac/regulatory/core/src/reg_services.c
@@ -1033,6 +1033,7 @@ static void reg_fill_channel_info(enum channel_enum chan_enum,
 		~REGULATORY_CHAN_DISABLED;
 
 	master_list[chan_enum].tx_power = reg_rule->reg_power;
+	master_list[chan_enum].ant_gain = reg_rule->ant_gain;
 	master_list[chan_enum].state = CHANNEL_STATE_ENABLE;
 
 	if (reg_rule->flags & REGULATORY_CHAN_NO_IR) {
diff --git a/umac/regulatory/dispatcher/inc/reg_services_public_struct.h b/umac/regulatory/dispatcher/inc/reg_services_public_struct.h
index 9cc10f37784a..d163658a5c7f 100644
--- a/umac/regulatory/dispatcher/inc/reg_services_public_struct.h
+++ b/umac/regulatory/dispatcher/inc/reg_services_public_struct.h
@@ -330,6 +330,7 @@ struct regulatory_channel {
 	uint32_t tx_power;
 	uint16_t min_bw;
 	uint16_t max_bw;
+	uint8_t ant_gain;
 	bool nol_chan;
 };
 
diff --git a/wmi/src/wmi_unified_tlv.c b/wmi/src/wmi_unified_tlv.c
index 1c985cffe998..3e6f625c4c8a 100644
--- a/wmi/src/wmi_unified_tlv.c
+++ b/wmi/src/wmi_unified_tlv.c
@@ -17138,6 +17138,9 @@ static struct cur_reg_rule
 		reg_rule_ptr[count].reg_power =
 			WMI_REG_RULE_REG_POWER_GET(
 					wmi_reg_rule[count].bw_pwr_info);
+		reg_rule_ptr[count].ant_gain =
+			WMI_REG_RULE_ANTENNA_GAIN_GET(
+					wmi_reg_rule[count].bw_pwr_info);
 		reg_rule_ptr[count].flags =
 			WMI_REG_RULE_FLAGS_GET(
 					wmi_reg_rule[count].flag_info);