diff --git a/companion/src/firmwares/opentx/opentxGruvin9xsimulator.cpp b/companion/src/firmwares/opentx/opentxGruvin9xsimulator.cpp
index fb101b359..bca5842ad 100644
--- a/companion/src/firmwares/opentx/opentxGruvin9xsimulator.cpp
+++ b/companion/src/firmwares/opentx/opentxGruvin9xsimulator.cpp
@@ -74,6 +74,7 @@ namespace Open9xGruvin9x {
 #include "radio/src/simpgmspace.cpp"
 #include "radio/src/templates.cpp"
 #include "radio/src/translations.cpp"
+#include "radio/src/fonts.cpp"
 #include "radio/src/audio_avr.cpp"
 #include "radio/src/buzzer.cpp"
 #include "radio/src/targets/gruvin9x/somo14d.cpp"
diff --git a/companion/src/firmwares/opentx/opentxM128simulator.cpp b/companion/src/firmwares/opentx/opentxM128simulator.cpp
index a03045c2d..14100e857 100644
--- a/companion/src/firmwares/opentx/opentxM128simulator.cpp
+++ b/companion/src/firmwares/opentx/opentxM128simulator.cpp
@@ -73,6 +73,7 @@ namespace Open9xM128 {
 #include "radio/src/simpgmspace.cpp"
 #include "radio/src/templates.cpp"
 #include "radio/src/translations.cpp"
+#include "radio/src/fonts.cpp"
 #include "radio/src/audio_avr.cpp"
 #include "radio/src/targets/stock/voice.cpp"
 #include "radio/src/telemetry/frsky.cpp"
diff --git a/companion/src/firmwares/opentx/opentxSky9xsimulator.cpp b/companion/src/firmwares/opentx/opentxSky9xsimulator.cpp
index e17a14be3..0c6fc43b4 100644
--- a/companion/src/firmwares/opentx/opentxSky9xsimulator.cpp
+++ b/companion/src/firmwares/opentx/opentxSky9xsimulator.cpp
@@ -90,6 +90,7 @@ namespace Open9xSky9x {
 #include "radio/src/simpgmspace.cpp"
 #include "radio/src/templates.cpp"
 #include "radio/src/translations.cpp"
+#include "radio/src/fonts.cpp"
 #include "radio/src/telemetry/frsky.cpp"
 #include "radio/src/targets/sky9x/audio_driver.cpp"
 #include "radio/src/audio_arm.cpp"
diff --git a/companion/src/firmwares/opentx/opentxTaranisSimulator.cpp b/companion/src/firmwares/opentx/opentxTaranisSimulator.cpp
index f147e1fc5..df8e4d197 100644
--- a/companion/src/firmwares/opentx/opentxTaranisSimulator.cpp
+++ b/companion/src/firmwares/opentx/opentxTaranisSimulator.cpp
@@ -71,7 +71,7 @@ inline int geteepromsize() {
 #include "radio/src/protocols/ppm_arm.cpp"
 #include "radio/src/protocols/pxx_arm.cpp"
 #include "radio/src/protocols/dsm2_arm.cpp"
-#include "radio/src/targets/taranis/pwr_driver.cpp"
+#include "radio/src/targets/taranis/pwr_driver.c"
 #include "radio/src/eeprom_common.cpp"
 #include "radio/src/eeprom_conversions.cpp"
 #include "radio/src/eeprom_rlc.cpp"
@@ -104,6 +104,7 @@ inline int geteepromsize() {
 #define SDCARD
 #include "radio/src/templates.cpp"
 #include "radio/src/translations.cpp"
+#include "radio/src/fonts.cpp"
 #include "radio/src/telemetry/frsky_sport.cpp"
 #include "radio/src/targets/taranis/audio_driver.cpp"
 #include "radio/src/audio_arm.cpp"
diff --git a/companion/src/firmwares/opentx/opentxsimulator.cpp b/companion/src/firmwares/opentx/opentxsimulator.cpp
index dfb7025ea..2124c5865 100644
--- a/companion/src/firmwares/opentx/opentxsimulator.cpp
+++ b/companion/src/firmwares/opentx/opentxsimulator.cpp
@@ -78,6 +78,7 @@ namespace Open9x {
 #include "radio/src/telemetry/frsky.cpp"
 #include "radio/src/templates.cpp"
 #include "radio/src/translations.cpp"
+#include "radio/src/fonts.cpp"
 #include "radio/src/targets/stock/voice.cpp"
 #include "radio/src/buzzer.cpp"
 #include "radio/src/translations/tts_en.cpp"
diff --git a/radio/src/simpgmspace.cpp b/radio/src/simpgmspace.cpp
index b00c96be7..76a673f12 100644
--- a/radio/src/simpgmspace.cpp
+++ b/radio/src/simpgmspace.cpp
@@ -638,6 +638,7 @@ void lcdRefresh()
 
 #if defined(PCBTARANIS)
 void usbStart() { }
+int usbPlugged() { return false; }
 void USART_DeInit(USART_TypeDef* ) { }
 ErrorStatus RTC_SetTime(uint32_t RTC_Format, RTC_TimeTypeDef* RTC_TimeStruct) { return SUCCESS; }
 ErrorStatus RTC_SetDate(uint32_t RTC_Format, RTC_DateTypeDef* RTC_DateStruct) { return SUCCESS; }
diff --git a/radio/src/targets/taranis/pwr_driver.c b/radio/src/targets/taranis/pwr_driver.c
index 49930141a..2df7d5d2b 100644
--- a/radio/src/targets/taranis/pwr_driver.c
+++ b/radio/src/targets/taranis/pwr_driver.c
@@ -35,7 +35,7 @@
  */
 
 #include "board_taranis.h"
-#include "../pwr.h"
+#include "../../pwr.h"
 
 void pwrInit()
 {