diff --git a/radio/src/targets/horus/board.cpp b/radio/src/targets/horus/board.cpp
index c91f4bbea..23d6fa454 100644
--- a/radio/src/targets/horus/board.cpp
+++ b/radio/src/targets/horus/board.cpp
@@ -100,6 +100,29 @@ extern "C" void INTERRUPT_1MS_IRQHandler()
 extern "C" void initialise_monitor_handles();
 #endif
 
+#if defined(PCBX10)
+void sportUpdateInit()
+{
+  GPIO_InitTypeDef GPIO_InitStructure;
+  GPIO_InitStructure.GPIO_Pin = SPORT_UPDATE_PWR_GPIO_PIN;
+  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_OUT;
+  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_2MHz;
+  GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
+  GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP;
+  GPIO_Init(SPORT_UPDATE_PWR_GPIO, &GPIO_InitStructure);
+}
+
+void sportUpdatePowerOn()
+{
+  GPIO_SetBits(SPORT_UPDATE_PWR_GPIO, SPORT_UPDATE_PWR_GPIO_PIN);
+}
+
+void sportUpdatePowerOff()
+{
+  GPIO_ResetBits(SPORT_UPDATE_PWR_GPIO, SPORT_UPDATE_PWR_GPIO_PIN);
+}
+#endif
+
 void boardInit()
 {
 #if defined(SEMIHOSTING)
@@ -125,6 +148,7 @@ void boardInit()
                          INTMODULE_RCC_AHB1Periph |
                          EXTMODULE_RCC_AHB1Periph |
                          GPS_RCC_AHB1Periph |
+                         SPORT_UPDATE_RCC_AHB1Periph |
                          BL_RCC_AHB1Periph,
                          ENABLE);
 
@@ -196,6 +220,7 @@ void boardInit()
 
 #if defined(PCBX10)
   ledInit();
+  sportUpdateInit();
 #endif
 
   ledBlue();
diff --git a/radio/src/targets/horus/board.h b/radio/src/targets/horus/board.h
index c02a2b33a..cd9d86985 100644
--- a/radio/src/targets/horus/board.h
+++ b/radio/src/targets/horus/board.h
@@ -504,8 +504,15 @@ uint8_t telemetryGetByte(uint8_t * byte);
 extern uint32_t telemetryErrors;
 
 // Sport update driver
+#if defined(PCBX10)
+void sportUpdatePowerOn(void);
+void sportUpdatePowerOff(void);
+#define SPORT_UPDATE_POWER_ON()        sportUpdatePowerOn()
+#define SPORT_UPDATE_POWER_OFF()       sportUpdatePowerOff()
+#else
 #define SPORT_UPDATE_POWER_ON()        EXTERNAL_MODULE_ON()
 #define SPORT_UPDATE_POWER_OFF()       EXTERNAL_MODULE_OFF()
+#endif
 
 // Haptic driver
 void hapticInit(void);
diff --git a/radio/src/targets/horus/hal.h b/radio/src/targets/horus/hal.h
index 164d756b9..2608448cd 100644
--- a/radio/src/targets/horus/hal.h
+++ b/radio/src/targets/horus/hal.h
@@ -250,9 +250,11 @@
 #define PWR_SWITCH_GPIO_PIN             GPIO_Pin_0  // PJ.00
 
 #if defined(PCBX10)
-  #define SPORT_PWR_RCC_AHB1Periph      RCC_AHB1Periph_GPIOH
-  #define SPORT_PWR_GPIO                GPIOH
-  #define SPORT_PWR_GPIO_PIN            GPIO_Pin_13  // PH.13
+  #define SPORT_UPDATE_RCC_AHB1Periph   RCC_AHB1Periph_GPIOH
+  #define SPORT_UPDATE_PWR_GPIO         GPIOH
+  #define SPORT_UPDATE_PWR_GPIO_PIN     GPIO_Pin_13  // PH.13
+#else
+  #define SPORT_UPDATE_RCC_AHB1Periph   0
 #endif
 
 // PCBREV