diff --git a/targets/targets.json b/targets/targets.json
index ddad444985..1b32c66e3f 100644
--- a/targets/targets.json
+++ b/targets/targets.json
@@ -4106,6 +4106,7 @@
         },
         "macros_add": [
             "STM32WB55xx",
+            "MBEDTLS_CONFIG_HW_SUPPORT",
             "MBED_TICKLESS",
             "EXTRA_IDLE_STACK_REQUIRED"
         ],