diff --git a/firmware/targets/f7/api_symbols.csv b/firmware/targets/f7/api_symbols.csv
index 39e9a4e30..3f2a86b24 100644
--- a/firmware/targets/f7/api_symbols.csv
+++ b/firmware/targets/f7/api_symbols.csv
@@ -1133,7 +1133,6 @@ Function,+,furi_hal_power_get_battery_remaining_capacity,uint32_t,
 Function,+,furi_hal_power_get_battery_temperature,float,FuriHalPowerIC
 Function,+,furi_hal_power_get_battery_voltage,float,FuriHalPowerIC
 Function,+,furi_hal_power_get_pct,uint8_t,
-Function,-,furi_hal_power_get_system_voltage,float,
 Function,+,furi_hal_power_get_usb_voltage,float,
 Function,+,furi_hal_power_info_get,void,"FuriHalPowerInfoCallback, void*"
 Function,-,furi_hal_power_init,void,
diff --git a/firmware/targets/furi_hal_include/furi_hal_power.h b/firmware/targets/furi_hal_include/furi_hal_power.h
index 16af959cf..3ab30c424 100644
--- a/firmware/targets/furi_hal_include/furi_hal_power.h
+++ b/firmware/targets/furi_hal_include/furi_hal_power.h
@@ -156,12 +156,6 @@ float furi_hal_power_get_battery_current(FuriHalPowerIC ic);
  */
 float furi_hal_power_get_battery_temperature(FuriHalPowerIC ic);
 
-/** Get System voltage in V
- *
- * @return     voltage in V
- */
-float furi_hal_power_get_system_voltage();
-
 /** Get USB voltage in V
  *
  * @return     voltage in V