diff --git a/IDE/STM32Cube/default_conf.ftl b/IDE/STM32Cube/default_conf.ftl
index 47148ef4e..8cfbc121a 100644
--- a/IDE/STM32Cube/default_conf.ftl
+++ b/IDE/STM32Cube/default_conf.ftl
@@ -128,6 +128,10 @@ extern ${variable.value} ${variable.name};
     #define HAL_CONSOLE_UART huart2
     #define NO_STM32_RNG
     #define WOLFSSL_GENSEED_FORTEST
+#elif defined(STM32U575xx)
+    #define HAL_CONSOLE_UART huart1
+    #define WOLFSSL_STM32U5
+    #define STM32_HAL_V2
 #else
     #warning Please define a hardware platform!
     /* This means there is not a pre-defined platform for your board/CPU */
diff --git a/wolfssl/wolfcrypt/settings.h b/wolfssl/wolfcrypt/settings.h
index 2fa7daa10..b0e10576b 100644
--- a/wolfssl/wolfcrypt/settings.h
+++ b/wolfssl/wolfcrypt/settings.h
@@ -1295,7 +1295,7 @@ extern void uITRON4_free(void *p) ;
     defined(WOLFSSL_STM32F7) || defined(WOLFSSL_STM32F1) || \
     defined(WOLFSSL_STM32L4) || defined(WOLFSSL_STM32L5) || \
     defined(WOLFSSL_STM32WB) || defined(WOLFSSL_STM32H7) || \
-    defined(WOLFSSL_STM32G0)
+    defined(WOLFSSL_STM32G0) || defined(WOLFSSL_STM32U5)
 
     #define SIZEOF_LONG_LONG 8
     #ifndef CHAR_BIT
@@ -1350,6 +1350,8 @@ extern void uITRON4_free(void *p) ;
             #include "stm32wbxx_hal.h"
         #elif defined(WOLFSSL_STM32G0)
             #include "stm32g0xx_hal.h"
+        #elif defined(WOLFSSL_STM32U5)
+            #include "stm32u5xx_hal.h"
         #endif
         #if defined(WOLFSSL_CUBEMX_USE_LL) && defined(WOLFSSL_STM32L4)
             #include "stm32l4xx_ll_rng.h"
@@ -1401,7 +1403,7 @@ extern void uITRON4_free(void *p) ;
     #endif /* WOLFSSL_STM32_CUBEMX */
 #endif /* WOLFSSL_STM32F2 || WOLFSSL_STM32F4 || WOLFSSL_STM32L4 ||
           WOLFSSL_STM32L5 || WOLFSSL_STM32F7 || WOLFSSL_STMWB ||
-          WOLFSSL_STM32H7 || WOLFSSL_STM32G0 */
+          WOLFSSL_STM32H7 || WOLFSSL_STM32G0 || WOLFSSL_STM32U5 */
 #ifdef WOLFSSL_DEOS
     #include <deos.h>
     #include <timeout.h>