diff --git a/workspace_tools/export/sw4stm32.py b/workspace_tools/export/sw4stm32.py
index 8b91ca3e4e..c062e12577 100644
--- a/workspace_tools/export/sw4stm32.py
+++ b/workspace_tools/export/sw4stm32.py
@@ -47,6 +47,7 @@ class Sw4STM32(Exporter):
         'NUCLEO_F411RE':    {'name': 'NUCLEO-F411RE',           'mcuId': 'STM32F411RETx'},
         'NUCLEO_F446RE':    {'name': 'NUCLEO-F446RE',           'mcuId': 'STM32F446RETx'},
         'NUCLEO_L053R8':    {'name': 'NUCLEO-L053R8',           'mcuId': 'STM32L053R8Tx'},
+        'NUCLEO_L073RZ':    {'name': 'NUCLEO-L073RZ',           'mcuId': 'STM32L073RZTx'},
         'NUCLEO_L152RE':    {'name': 'NUCLEO-L152RE',           'mcuId': 'STM32L152RETx'},
         'NUCLEO_L476RG':    {'name': 'NUCLEO-L476RG',           'mcuId': 'STM32L476RGTx'},
         'NUCLEO_F031K6':    {'name': 'NUCLEO-F031K6',           'mcuId': 'STM32F031K6Tx'},