diff --git a/src/main/target/AT32F435G/target.h b/src/main/target/AT32F435G/target.h
index 7209196ad5..2fb17f97cc 100644
--- a/src/main/target/AT32F435G/target.h
+++ b/src/main/target/AT32F435G/target.h
@@ -20,9 +20,13 @@
 
 #pragma once
 
+#ifndef TARGET_BOARD_IDENTIFIER
 #define TARGET_BOARD_IDENTIFIER "A435"
+#endif
 
+#ifndef USBD_PRODUCT_STRING
 #define USBD_PRODUCT_STRING     "Betaflight AT32F435"
+#endif
 
 #ifndef AT32F435
 #define AT32F435
diff --git a/src/main/target/AT32F435M/target.h b/src/main/target/AT32F435M/target.h
index f9459817b7..94fabbfc07 100644
--- a/src/main/target/AT32F435M/target.h
+++ b/src/main/target/AT32F435M/target.h
@@ -20,9 +20,13 @@
 
 #pragma once
 
+#ifndef TARGET_BOARD_IDENTIFIER
 #define TARGET_BOARD_IDENTIFIER "A435"
+#endif
 
+#ifndef USBD_PRODUCT_STRING
 #define USBD_PRODUCT_STRING     "Betaflight AT32F435"
+#endif
 
 #ifndef AT32F435
 #define AT32F435
diff --git a/src/main/target/STM32F405/target.h b/src/main/target/STM32F405/target.h
index 5382cdce24..b60dc03034 100644
--- a/src/main/target/STM32F405/target.h
+++ b/src/main/target/STM32F405/target.h
@@ -20,9 +20,13 @@
 
 #pragma once
 
+#ifndef TARGET_BOARD_IDENTIFIER
 #define TARGET_BOARD_IDENTIFIER "S405"
+#endif
 
+#ifndef USBD_PRODUCT_STRING
 #define USBD_PRODUCT_STRING     "Betaflight STM32F405"
+#endif
 
 #ifndef STM32F405
 #define STM32F405
diff --git a/src/main/target/STM32F411/target.h b/src/main/target/STM32F411/target.h
index 4ca93b36c8..7af93f093b 100644
--- a/src/main/target/STM32F411/target.h
+++ b/src/main/target/STM32F411/target.h
@@ -20,9 +20,13 @@
 
 #pragma once
 
+#ifndef TARGET_BOARD_IDENTIFIER
 #define TARGET_BOARD_IDENTIFIER "S411"
+#endif
 
+#ifndef USBD_PRODUCT_STRING
 #define USBD_PRODUCT_STRING     "Betaflight STM32F411"
+#endif
 
 #define USE_I2C_DEVICE_1
 #define USE_I2C_DEVICE_2
diff --git a/src/main/target/STM32F446/target.h b/src/main/target/STM32F446/target.h
index 6bb76cf8d6..994da622ba 100644
--- a/src/main/target/STM32F446/target.h
+++ b/src/main/target/STM32F446/target.h
@@ -21,9 +21,13 @@
 
 #pragma once
 
+#ifndef TARGET_BOARD_IDENTIFIER
 #define TARGET_BOARD_IDENTIFIER         "S446"
+#endif
 
+#ifndef USBD_PRODUCT_STRING
 #define USBD_PRODUCT_STRING             "Betaflight STM32F446"
+#endif
 
 #define USE_I2C_DEVICE_1
 #define USE_I2C_DEVICE_2
diff --git a/src/main/target/STM32F745/target.h b/src/main/target/STM32F745/target.h
index 4103b37043..2fc3b7fcfb 100644
--- a/src/main/target/STM32F745/target.h
+++ b/src/main/target/STM32F745/target.h
@@ -20,9 +20,13 @@
 
 #pragma once
 
+#ifndef TARGET_BOARD_IDENTIFIER
 #define TARGET_BOARD_IDENTIFIER "S745"
+#endif
 
+#ifndef USBD_PRODUCT_STRING
 #define USBD_PRODUCT_STRING     "Betaflight STM32F745"
+#endif
 
 #ifndef STM32F745
 #define STM32F745
diff --git a/src/main/target/STM32F7X2/target.h b/src/main/target/STM32F7X2/target.h
index 2accccfe76..33e07c3a96 100644
--- a/src/main/target/STM32F7X2/target.h
+++ b/src/main/target/STM32F7X2/target.h
@@ -20,9 +20,13 @@
 
 #pragma once
 
+#ifndef TARGET_BOARD_IDENTIFIER
 #define TARGET_BOARD_IDENTIFIER "S7X2"
+#endif
 
+#ifndef USBD_PRODUCT_STRING
 #define USBD_PRODUCT_STRING     "Betaflight STM32F7x2"
+#endif
 
 #define USE_I2C_DEVICE_1
 #define USE_I2C_DEVICE_2
diff --git a/src/main/target/STM32G47X/target.h b/src/main/target/STM32G47X/target.h
index a073daf3c8..eb90c73490 100644
--- a/src/main/target/STM32G47X/target.h
+++ b/src/main/target/STM32G47X/target.h
@@ -20,9 +20,13 @@
 
 #pragma once
 
+#ifndef TARGET_BOARD_IDENTIFIER
 #define TARGET_BOARD_IDENTIFIER "SG47"
+#endif
 
+#ifndef USBD_PRODUCT_STRING
 #define USBD_PRODUCT_STRING     "Betaflight STM32G47x"
+#endif
 
 #define USE_I2C_DEVICE_1
 #define USE_I2C_DEVICE_2
diff --git a/src/main/target/STM32H743/target.h b/src/main/target/STM32H743/target.h
index 716e25d326..3d0a04df0e 100644
--- a/src/main/target/STM32H743/target.h
+++ b/src/main/target/STM32H743/target.h
@@ -20,9 +20,13 @@
 
 #pragma once
 
+#ifndef TARGET_BOARD_IDENTIFIER
 #define TARGET_BOARD_IDENTIFIER "SH74"
+#endif
 
+#ifndef USBD_PRODUCT_STRING
 #define USBD_PRODUCT_STRING     "Betaflight STM32H743"
+#endif
 
 #define USE_I2C_DEVICE_1
 #define USE_I2C_DEVICE_2