diff --git a/firmware/hw_layer/ports/stm32/port_mpu_util.h b/firmware/hw_layer/ports/stm32/port_mpu_util.h
index b8e288f515..769d8c2fe7 100644
--- a/firmware/hw_layer/ports/stm32/port_mpu_util.h
+++ b/firmware/hw_layer/ports/stm32/port_mpu_util.h
@@ -32,6 +32,7 @@ typedef enum {
     BOR_Level_3 = PWR_CR_PLS_LEV7  // 0x00     Supply voltage ranges from 2.70 to 3.60 V
 } BOR_Level_t;
 #else
+#include "stm32f4xx_hal_flash_ex.h"
 typedef enum {
 	BOR_Level_None = OB_BOR_OFF, // 0x0C=12  Supply voltage ranges from 1.62 to 2.10 V
 	BOR_Level_1 = OB_BOR_LEVEL1, // 0x08     Supply voltage ranges from 2.10 to 2.40 V
diff --git a/firmware/hw_layer/ports/stm32/stm32f4/device_mpu_util.h b/firmware/hw_layer/ports/stm32/stm32f4/device_mpu_util.h
index 4c016c5ca1..81e2ad7fbf 100644
--- a/firmware/hw_layer/ports/stm32/stm32f4/device_mpu_util.h
+++ b/firmware/hw_layer/ports/stm32/stm32f4/device_mpu_util.h
@@ -7,8 +7,6 @@
 
 #pragma once
 
-#include "stm32f4xx_hal_flash_ex.h"
-
 #define MCU_SERIAL_NUMBER_LOCATION (uint8_t*)(0x1FFF7A10)
 
 #define SPI_CR1_8BIT_MODE 0