Add externs. GCC10 complains about duplicate defines

2 files changed, 2 insertions, 2 deletions

diff --git a/shared-bindings/microcontroller/Processor.h b/shared-bindings/microcontroller/Processor.h
index 1088112f4..0f520f940 100644
--- a/shared-bindings/microcontroller/Processor.h
+++ b/shared-bindings/microcontroller/Processor.h
@@ -31,7 +31,7 @@
 
 #include "common-hal/microcontroller/Processor.h"
 
-const mp_obj_type_t mcu_processor_type;
+extern const mp_obj_type_t mcu_processor_type;
 
 uint32_t common_hal_mcu_processor_get_frequency(void);
 float common_hal_mcu_processor_get_temperature(void);
diff --git a/shared-bindings/microcontroller/RunMode.h b/shared-bindings/microcontroller/RunMode.h
index 5e8b6e646..ce90ab93a 100644
--- a/shared-bindings/microcontroller/RunMode.h
+++ b/shared-bindings/microcontroller/RunMode.h
@@ -35,7 +35,7 @@ typedef enum {
     RUNMODE_BOOTLOADER
 } mcu_runmode_t;
 
-const mp_obj_type_t mcu_runmode_type;
+extern const mp_obj_type_t mcu_runmode_type;
 
 typedef struct {
     mp_obj_base_t base;