diff --git a/libctru/include/3ds/services/mcuhwc.h b/libctru/include/3ds/services/mcuhwc.h
index d56039e..fc42aed 100644
--- a/libctru/include/3ds/services/mcuhwc.h
+++ b/libctru/include/3ds/services/mcuhwc.h
@@ -26,7 +26,7 @@ void mcuHwcExit(void);
  * @param data Pointer to write the data to.
  * @param size Size of data to be read
  */
-Result mcuHwcReadRegister(u8 reg, void *data, u32 size);
+Result MCUHWC_ReadRegister(u8 reg, void *data, u32 size);
 
 /**
  * @brief Writes data to a i2c device3 register
@@ -34,40 +34,52 @@ Result mcuHwcReadRegister(u8 reg, void *data, u32 size);
  * @param data Pointer to write the data to.
  * @param size Size of data to be written
  */
-Result mcuHwcWriteRegister(u8 reg, const void *data, u32 size);
+Result MCUHWC_WriteRegister(u8 reg, const void *data, u32 size);
 
 /**
  * @brief Gets the battery voltage
  * @param voltage Pointer to write the battery voltage to.
  */
-Result mcuHwcGetBatteryVoltage(u8 *voltage);
+Result MCUHWC_GetBatteryVoltage(u8 *voltage);
 
 /**
  * @brief Gets the battery level
  * @param level Pointer to write the current battery level to.
  */
-Result mcuHwcGetBatteryLevel(u8 *level);
+Result MCUHWC_GetBatteryLevel(u8 *level);
 
 /**
  * @brief Gets the sound slider level
  * @param level Pointer to write the slider level to.
  */
-Result mcuHwcGetSoundSliderLevel(u8 *level);
+Result MCUHWC_GetSoundSliderLevel(u8 *level);
 
 /**
  * @brief Sets Wifi LED state
  * @param state State of Wifi LED. (True/False)
  */
-Result mcuHwcSetWifiLedState(bool state);
+Result MCUHWC_SetWifiLedState(bool state);
 
 /**
  * @brief Sets Power LED state
  * @param state powerLedState State of power LED.
  */
-Result mcuHwcSetPowerLedState(powerLedState state);
+Result MCUHWC_SetPowerLedState(powerLedState state);
 
 /**
  * @brief Gets 3d slider level
  * @param level Pointer to write 3D slider level to.
  */
-Result mcuHwcGet3dSliderLevel(u8 *level);
+Result MCUHWC_Get3dSliderLevel(u8 *level);
+
+/**
+ * @brief Gets the major MCU firmware version
+ * @param out Pointer to write the major firmware version to.
+ */
+Result MCUHWC_GetFwVerHigh(u8 *out);
+
+/**
+ * @brief Gets the minor MCU firmware version
+ * @param out Pointer to write the minor firmware version to.
+ */
+Result MCUHWC_GetFwVerLow(u8 *out);
diff --git a/libctru/source/services/mcuhwc.c b/libctru/source/services/mcuhwc.c
index 50d29ac..4e5ba67 100644
--- a/libctru/source/services/mcuhwc.c
+++ b/libctru/source/services/mcuhwc.c
@@ -18,7 +18,7 @@ void mcuHwcExit(void)
 	svcCloseHandle(mcuHwcHandle);
 }
 
-Result mcuHwcReadRegister(u8 reg, void* data, u32 size)
+Result MCUHWC_ReadRegister(u8 reg, void* data, u32 size)
 {
 	Result ret = 0;
 	u32 *cmdbuf = getThreadCommandBuffer();
@@ -34,7 +34,7 @@ Result mcuHwcReadRegister(u8 reg, void* data, u32 size)
 	return (Result)cmdbuf[1];
 }
 
-Result mcuHwcWriteRegister(u8 reg, const void *data, u32 size)
+Result MCUHWC_WriteRegister(u8 reg, const void *data, u32 size)
 {
 	Result ret = 0;
 	u32 *cmdbuf = getThreadCommandBuffer();
@@ -50,7 +50,7 @@ Result mcuHwcWriteRegister(u8 reg, const void *data, u32 size)
 	return (Result)cmdbuf[1];
 }
 
-Result mcuHwcGetBatteryVoltage(u8 *voltage)
+Result MCUHWC_GetBatteryVoltage(u8 *voltage)
 {
 	Result ret = 0;
 	u32 *cmdbuf = getThreadCommandBuffer();
@@ -64,7 +64,7 @@ Result mcuHwcGetBatteryVoltage(u8 *voltage)
 	return (Result)cmdbuf[1];
 }
 
-Result mcuHwcGetBatteryLevel(u8 *level)
+Result MCUHWC_GetBatteryLevel(u8 *level)
 {
 	Result ret = 0;
 	u32 *cmdbuf = getThreadCommandBuffer();
@@ -78,7 +78,7 @@ Result mcuHwcGetBatteryLevel(u8 *level)
 	return (Result)cmdbuf[1];
 }
 
-Result mcuHwcSetPowerLedState(powerLedState state)
+Result MCUHWC_SetPowerLedState(powerLedState state)
 {
 	Result ret = 0;
 	u32 *cmdbuf = getThreadCommandBuffer();
@@ -91,7 +91,7 @@ Result mcuHwcSetPowerLedState(powerLedState state)
 	return (Result)cmdbuf[1];
 }
 
-Result mcuHwcSetWifiLedState(bool state)
+Result MCUHWC_SetWifiLedState(bool state)
 {
 	Result ret = 0;
 	u32 *cmdbuf = getThreadCommandBuffer();
@@ -104,7 +104,7 @@ Result mcuHwcSetWifiLedState(bool state)
 	return (Result)cmdbuf[1];
 }
 
-Result mcuHwcGetSoundSliderLevel(u8 *level)
+Result MCUHWC_GetSoundSliderLevel(u8 *level)
 {
 	Result ret = 0;
 	u32 *cmdbuf = getThreadCommandBuffer();
@@ -118,7 +118,35 @@ Result mcuHwcGetSoundSliderLevel(u8 *level)
 	return (Result)cmdbuf[1];
 }
 
-Result mcuHwcGet3dSliderLevel(u8 *level)
+Result MCUHWC_Get3dSliderLevel(u8 *level)
 {
-	return mcuHwcReadRegister(8, &level, 1);
-}
\ No newline at end of file
+	return MCUHWC_ReadRegister(8, &level, 1);
+}
+
+Result MCUHWC_GetFwVerHigh(u8 *out)
+{
+	Result ret = 0;
+	u32 *cmdbuf = getThreadCommandBuffer();
+
+	cmdbuf[0] = IPC_MakeHeader(0x10,0,0); // 0x100000
+
+	if(R_FAILED(ret = svcSendSyncRequest(mcuHwcHandle)))return ret;
+
+	*out = cmdbuf[2];
+
+	return (Result)cmdbuf[1];
+}
+
+Result MCUHWC_GetFwVerLow(u8 *out)
+{
+	Result ret = 0;
+	u32 *cmdbuf = getThreadCommandBuffer();
+
+	cmdbuf[0] = IPC_MakeHeader(0x11,0,0); // 0x110000
+
+	if(R_FAILED(ret = svcSendSyncRequest(mcuHwcHandle)))return ret;
+
+	*out = cmdbuf[2];
+
+	return (Result)cmdbuf[1];
+}