diff --git a/platforms/chibios/boards/GENERIC_STM32_F405XG/configs/config.h b/platforms/chibios/boards/GENERIC_STM32_F405XG/configs/config.h
index 90a41326a16..5333a919a0b 100644
--- a/platforms/chibios/boards/GENERIC_STM32_F405XG/configs/config.h
+++ b/platforms/chibios/boards/GENERIC_STM32_F405XG/configs/config.h
@@ -21,3 +21,13 @@
 #ifndef EARLY_INIT_PERFORM_BOOTLOADER_JUMP
 #    define EARLY_INIT_PERFORM_BOOTLOADER_JUMP TRUE
 #endif
+
+#ifdef WEAR_LEVELING_EMBEDDED_FLASH
+#    ifndef WEAR_LEVELING_EFL_FIRST_SECTOR
+#        ifdef BOOTLOADER_TINYUF2
+#            define WEAR_LEVELING_EFL_FIRST_SECTOR 3
+#        else
+#            define WEAR_LEVELING_EFL_FIRST_SECTOR 1
+#        endif
+#    endif
+#endif
diff --git a/platforms/chibios/boards/GENERIC_STM32_F407XE/configs/config.h b/platforms/chibios/boards/GENERIC_STM32_F407XE/configs/config.h
index 90a41326a16..5333a919a0b 100644
--- a/platforms/chibios/boards/GENERIC_STM32_F407XE/configs/config.h
+++ b/platforms/chibios/boards/GENERIC_STM32_F407XE/configs/config.h
@@ -21,3 +21,13 @@
 #ifndef EARLY_INIT_PERFORM_BOOTLOADER_JUMP
 #    define EARLY_INIT_PERFORM_BOOTLOADER_JUMP TRUE
 #endif
+
+#ifdef WEAR_LEVELING_EMBEDDED_FLASH
+#    ifndef WEAR_LEVELING_EFL_FIRST_SECTOR
+#        ifdef BOOTLOADER_TINYUF2
+#            define WEAR_LEVELING_EFL_FIRST_SECTOR 3
+#        else
+#            define WEAR_LEVELING_EFL_FIRST_SECTOR 1
+#        endif
+#    endif
+#endif
diff --git a/platforms/chibios/boards/GENERIC_STM32_F446XE/configs/config.h b/platforms/chibios/boards/GENERIC_STM32_F446XE/configs/config.h
index cbb98f90980..362327efded 100644
--- a/platforms/chibios/boards/GENERIC_STM32_F446XE/configs/config.h
+++ b/platforms/chibios/boards/GENERIC_STM32_F446XE/configs/config.h
@@ -17,3 +17,13 @@
 #ifndef EARLY_INIT_PERFORM_BOOTLOADER_JUMP
 #    define EARLY_INIT_PERFORM_BOOTLOADER_JUMP TRUE
 #endif
+
+#ifdef WEAR_LEVELING_EMBEDDED_FLASH
+#    ifndef WEAR_LEVELING_EFL_FIRST_SECTOR
+#        ifdef BOOTLOADER_TINYUF2
+#            define WEAR_LEVELING_EFL_FIRST_SECTOR 3
+#        else
+#            define WEAR_LEVELING_EFL_FIRST_SECTOR 1
+#        endif
+#    endif
+#endif