diff --git a/radio/src/gui/common/stdlcd/radio_sdmanager.cpp b/radio/src/gui/common/stdlcd/radio_sdmanager.cpp
index a3d65fdc6d..6554e12c32 100644
--- a/radio/src/gui/common/stdlcd/radio_sdmanager.cpp
+++ b/radio/src/gui/common/stdlcd/radio_sdmanager.cpp
@@ -206,7 +206,7 @@ void onSdManagerMenu(const char * result)
     bluetooth.flashFirmware(lfn);
   }
 #endif
-#if defined(HARDWARE_POWER_CONTROL_CHIP)
+#if defined(HARDWARE_POWER_MANAGEMENT_UNIT)
   else if (result == STR_FLASH_POWER_MANAGEMENT_UNIT) {
     getSelectionFullPath(lfn);
     FrskyChipFirmwareUpdate device;
@@ -379,7 +379,7 @@ void menuRadioSdManager(event_t _event)
               if (information.productFamily == FIRMWARE_FAMILY_BLUETOOTH_CHIP)
                 POPUP_MENU_ADD_ITEM(STR_FLASH_BLUETOOTH_MODULE);
 #endif
-#if defined(HARDWARE_POWER_CONTROL_CHIP)
+#if defined(HARDWARE_POWER_MANAGEMENT_UNIT)
               if (information.productFamily == FIRMWARE_FAMILY_POWER_MANAGEMENT_UNIT)
                 POPUP_MENU_ADD_ITEM(STR_FLASH_POWER_MANAGEMENT_UNIT);
 #endif
diff --git a/radio/src/targets/taranis/CMakeLists.txt b/radio/src/targets/taranis/CMakeLists.txt
index e1a52a0799..d129979044 100644
--- a/radio/src/targets/taranis/CMakeLists.txt
+++ b/radio/src/targets/taranis/CMakeLists.txt
@@ -106,7 +106,7 @@ elseif(PCB STREQUAL X9LITE)
   set(LUA_EXPORT lua_export_x9lite)
   set(FLAVOUR x9lite)
   add_definitions(-DBOARD_NAME="x9lite")
-  add_definitions(-DPCBX9LITE -DPCBX9 -DSOFTWARE_VOLUME -DHARDWARE_POWER_CONTROL_CHIP)
+  add_definitions(-DPCBX9LITE -DPCBX9 -DSOFTWARE_VOLUME -DHARDWARE_POWER_MANAGEMENT_UNIT)
   add_definitions(-DEEPROM_VARIANT=0x0800)
   add_definitions(-DPWR_BUTTON_${PWR_BUTTON})
   set(PXX2 ON)
@@ -145,7 +145,7 @@ elseif(PCB STREQUAL XLITES)
   set(HAPTIC YES)
   set(LUA_EXPORT lua_export_xlites)
   set(FLAVOUR xlites)
-  add_definitions(-DPCBXLITES -DPCBXLITE -DSOFTWARE_VOLUME -DEXTERNAL_ANTENNA -DSTICKS_PWM -DHARDWARE_POWER_CONTROL_CHIP)
+  add_definitions(-DPCBXLITES -DPCBXLITE -DSOFTWARE_VOLUME -DEXTERNAL_ANTENNA -DSTICKS_PWM -DHARDWARE_POWER_MANAGEMENT_UNIT)
   add_definitions(-DEEPROM_VARIANT=0x1000)
   add_definitions(-DPWR_BUTTON_${PWR_BUTTON})
   set(GUI_DIR 128x64)
diff --git a/radio/src/translations/cz.h.txt b/radio/src/translations/cz.h.txt
index 47c4c1dabf..fb03490c5b 100644
--- a/radio/src/translations/cz.h.txt
+++ b/radio/src/translations/cz.h.txt
@@ -882,7 +882,7 @@
 #define TR_MIXERS_MONITOR              "MONITOR MIXU"
 #define TR_PATH_TOO_LONG               "Cesta je moc dlouhá"
 #define TR_VIEW_TEXT                   "Zobrazit text"
-#define TR_FLASH_BOOTLOADER            "Flash BootLoaderu"
+#define TR_FLASH_BOOTLOADER            "Flash bootloaderu"
 #define TR_FLASH_EXTERNAL_DEVICE       TR("Flash S.Portem", "Flash S.Portem")
 #define TR_FLASH_RECEIVER_OTA          "Flash příjímače OTA"
 #define TR_FLASH_BLUETOOTH_MODULE      TR("Flash modulu BT", "Flash modulu Bluetooth")
diff --git a/radio/src/translations/de.h.txt b/radio/src/translations/de.h.txt
index 9b66ea6eaa..6d1648cf46 100644
--- a/radio/src/translations/de.h.txt
+++ b/radio/src/translations/de.h.txt
@@ -889,7 +889,7 @@
 #define TR_MIXERS_MONITOR      "==>Mischer Monitor"
 #define TR_PATH_TOO_LONG       "Pfad zu Lang"
 #define TR_VIEW_TEXT           "View Text"
-#define TR_FLASH_BOOTLOADER      TR("Flash Bootloader","Flash BootLoader selbst")      //
+#define TR_FLASH_BOOTLOADER      TR("Flash bootloader","Flash bootloader selbst")      //
 #define TR_FLASH_EXTERNAL_DEVICE TR("Flash ext. Gerät","Flash externes Gerät")
 #define TR_FLASH_RECEIVER_OTA          "Flash receiver OTA"
 #define TR_FLASH_BLUETOOTH_MODULE      TR("Flash BT module", "Flash Bluetooth module")
diff --git a/radio/src/translations/en.h.txt b/radio/src/translations/en.h.txt
index b1df03aa64..9e172328eb 100644
--- a/radio/src/translations/en.h.txt
+++ b/radio/src/translations/en.h.txt
@@ -884,7 +884,7 @@
 #define TR_MIXERS_MONITOR              "MIXERS MONITOR"
 #define TR_PATH_TOO_LONG               "Path too long"
 #define TR_VIEW_TEXT                   "View text"
-#define TR_FLASH_BOOTLOADER            "Flash bootLoader"
+#define TR_FLASH_BOOTLOADER            "Flash bootloader"
 #define TR_FLASH_EXTERNAL_DEVICE       TR("Flash S.Port", "Flash S.Port device")
 #define TR_FLASH_RECEIVER_OTA          "Flash receiver OTA"
 #define TR_FLASH_BLUETOOTH_MODULE      TR("Flash BT module", "Flash Bluetooth module")
diff --git a/radio/src/translations/es.h.txt b/radio/src/translations/es.h.txt
index 85f6af16f3..a3523e9516 100644
--- a/radio/src/translations/es.h.txt
+++ b/radio/src/translations/es.h.txt
@@ -904,7 +904,7 @@
 #define TR_MIXERS_MONITOR      "MIXERS MONITOR"
 #define TR_PATH_TOO_LONG       "Path too long"
 #define TR_VIEW_TEXT           "View text"
-#define TR_FLASH_BOOTLOADER    "Flash BootLoader"
+#define TR_FLASH_BOOTLOADER    "Flash bootloader"
 #define TR_FLASH_EXTERNAL_DEVICE "Flash External Device"
 #define TR_FLASH_RECEIVER_OTA          "Flash receiver OTA"
 #define TR_FLASH_BLUETOOTH_MODULE      TR("Flash BT module", "Flash Bluetooth module")
diff --git a/radio/src/translations/fi.h.txt b/radio/src/translations/fi.h.txt
index 17dc5c09bc..2071081403 100644
--- a/radio/src/translations/fi.h.txt
+++ b/radio/src/translations/fi.h.txt
@@ -897,7 +897,7 @@
 #define TR_MIXERS_MONITOR      "MIXERS MONITOR"
 #define TR_PATH_TOO_LONG       "Path too long"
 #define TR_VIEW_TEXT           "View text"
-#define TR_FLASH_BOOTLOADER    "Flash BootLoader"
+#define TR_FLASH_BOOTLOADER    "Flash bootloader"
 #define TR_FLASH_EXTERNAL_DEVICE "Flash External Device"
 #define TR_FLASH_RECEIVER_OTA          "Flash receiver OTA"
 #define TR_FLASH_BLUETOOTH_MODULE      TR("Flash BT module", "Flash Bluetooth module")
diff --git a/radio/src/translations/it.h.txt b/radio/src/translations/it.h.txt
index 5b214161d0..7ed855d650 100644
--- a/radio/src/translations/it.h.txt
+++ b/radio/src/translations/it.h.txt
@@ -898,7 +898,7 @@
 #define TR_MIXERS_MONITOR      "MONITOR MIXER"
 #define TR_PATH_TOO_LONG       "Path troppo lungo"
 #define TR_VIEW_TEXT           "Vedi testo"
-#define TR_FLASH_BOOTLOADER    "Flash BootLoader"
+#define TR_FLASH_BOOTLOADER    "Flash bootloader"
 #define TR_FLASH_EXTERNAL_DEVICE "Progr. Dispositivo Esterno"
 #define TR_FLASH_RECEIVER_OTA          "Flash receiver OTA"
 #define TR_FLASH_BLUETOOTH_MODULE      TR("Flash BT module", "Flash Bluetooth module")
diff --git a/radio/src/translations/nl.h.txt b/radio/src/translations/nl.h.txt
index f5a57128f9..db97f53de4 100644
--- a/radio/src/translations/nl.h.txt
+++ b/radio/src/translations/nl.h.txt
@@ -887,7 +887,7 @@ TR_GYR_VSRCRAW
 #define TR_MIXERS_MONITOR      "==>MIXERS MONitor"
 #define TR_PATH_TOO_LONG       "Pad te Lang"
 #define TR_VIEW_TEXT           "Lees Tekst"
-#define TR_FLASH_BOOTLOADER      "Flash BootLoader"
+#define TR_FLASH_BOOTLOADER      "Flash bootloader"
 #define TR_FLASH_EXTERNAL_DEVICE "Flash extern Apparaat"
 #define TR_FLASH_RECEIVER_OTA          "Flash receiver OTA"
 #define TR_FLASH_BLUETOOTH_MODULE      TR("Flash BT module", "Flash Bluetooth module")
diff --git a/radio/src/translations/pl.h.txt b/radio/src/translations/pl.h.txt
index f9441dfeae..ecf7430496 100644
--- a/radio/src/translations/pl.h.txt
+++ b/radio/src/translations/pl.h.txt
@@ -898,7 +898,7 @@
 #define TR_MIXERS_MONITOR      "MONITOR MIKSER"
 #define TR_PATH_TOO_LONG       "Ścieżka za długa"
 #define TR_VIEW_TEXT           "Pokaż tekst"
-#define TR_FLASH_BOOTLOADER    "Flash BootLoader"
+#define TR_FLASH_BOOTLOADER    "Flash bootloader"
 #define TR_FLASH_EXTERNAL_DEVICE "Sflashuj Moduł Zewnętrzny"
 #define TR_FLASH_RECEIVER_OTA          "Flash receiver OTA"
 #define TR_FLASH_BLUETOOTH_MODULE      TR("Flash BT module", "Flash Bluetooth module")
diff --git a/radio/src/translations/pt.h.txt b/radio/src/translations/pt.h.txt
index 7bf77b311b..ab88e12c08 100644
--- a/radio/src/translations/pt.h.txt
+++ b/radio/src/translations/pt.h.txt
@@ -888,7 +888,7 @@
 #define TR_MIXERS_MONITOR      "MIXERS MONITOR"
 #define TR_PATH_TOO_LONG       "Path too long"
 #define TR_VIEW_TEXT           "View text"
-#define TR_FLASH_BOOTLOADER    "Flash BootLoader"
+#define TR_FLASH_BOOTLOADER    "Flash bootloader"
 #define TR_FLASH_EXTERNAL_DEVICE "Flash External Device"
 #define TR_FLASH_RECEIVER_OTA          "Flash receiver OTA"
 #define TR_FLASH_BLUETOOTH_MODULE      TR("Flash BT module", "Flash Bluetooth module")