diff --git a/ports/mimxrt/boards/OLIMEX_RT1010/mpconfigboard.h b/ports/mimxrt/boards/OLIMEX_RT1010/mpconfigboard.h
index 6f4c528f9b..d63c0dc403 100644
--- a/ports/mimxrt/boards/OLIMEX_RT1010/mpconfigboard.h
+++ b/ports/mimxrt/boards/OLIMEX_RT1010/mpconfigboard.h
@@ -1,6 +1,6 @@
 #define MICROPY_HW_BOARD_NAME "RT1010-Py-DevKIT"
 #define MICROPY_HW_MCU_NAME   "MIMXRT1011DAE5A"
-#define MICROPY_HW_USB_STR_MANUF "Olimex Ltd."
+#define MICROPY_HW_USB_MANUFACTURER_STRING "Olimex Ltd."
 #define MICROPY_HW_USB_VID 0x15ba
 #define MICROPY_HW_USB_PID 0x0046
 #define MICROPY_PY_UOS_DUPTERM_BUILTIN_STREAM (0)
diff --git a/ports/mimxrt/tusb_port.c b/ports/mimxrt/tusb_port.c
index 55855674c6..f359d44e4d 100644
--- a/ports/mimxrt/tusb_port.c
+++ b/ports/mimxrt/tusb_port.c
@@ -35,8 +35,8 @@
 #define MICROPY_HW_USB_PID (0x9802)
 #endif
 
-#ifndef MICROPY_HW_USB_STR_MANUF
-#define MICROPY_HW_USB_STR_MANUF ("MicroPython")
+#ifndef MICROPY_HW_USB_MANUFACTURER_STRING
+#define MICROPY_HW_USB_MANUFACTURER_STRING ("MicroPython")
 #endif
 
 #define USBD_DESC_LEN (TUD_CONFIG_DESC_LEN + TUD_CDC_DESC_LEN)
@@ -85,7 +85,7 @@ static const uint8_t usbd_desc_cfg[USBD_DESC_LEN] = {
 };
 
 static const char *const usbd_desc_str[] = {
-    [USBD_STR_MANUF] = MICROPY_HW_USB_STR_MANUF,
+    [USBD_STR_MANUF] = MICROPY_HW_USB_MANUFACTURER_STRING,
     [USBD_STR_PRODUCT] = MICROPY_HW_BOARD_NAME,
     [USBD_STR_SERIAL] = "00000000000000000000",
     [USBD_STR_CDC] = "Board CDC",