diff --git a/libraries/AP_HAL_ChibiOS/hwdef/scripts/STM32H750xx.py b/libraries/AP_HAL_ChibiOS/hwdef/scripts/STM32H750xx.py
index f16d729f7a..01a25a75cd 100644
--- a/libraries/AP_HAL_ChibiOS/hwdef/scripts/STM32H750xx.py
+++ b/libraries/AP_HAL_ChibiOS/hwdef/scripts/STM32H750xx.py
@@ -70,7 +70,9 @@ mcu = {
     'DEFINES' : {
         'HAL_HAVE_HARDWARE_DOUBLE' : '1',
         'STM32H7' : '1',
-    }
+    },
+
+    'LINKER_CONFIG' : 'common_extf_h750.ld'
 }
 
 pincount = {