diff --git a/stm32cube/stm32h5xx/README b/stm32cube/stm32h5xx/README
index 83f3c30e1..9797736db 100644
--- a/stm32cube/stm32h5xx/README
+++ b/stm32cube/stm32h5xx/README
@@ -74,4 +74,9 @@ Patch List:
      Impacted file: 
       stm32cube/stm32h5xx/drivers/src/stm32h5xx_hal_sdio.c   
 
+   *Fix warning about extraneous parentheses when compiling with clang
+     ST internal bug: 218364
+     Impacted files:
+      stm32cube/stm32h5xx/drivers/src/stm32h5xx_hal_rcc_ex.c
+
    See release_note.html from STM32Cube
diff --git a/stm32cube/stm32h5xx/drivers/src/stm32h5xx_hal_rcc_ex.c b/stm32cube/stm32h5xx/drivers/src/stm32h5xx_hal_rcc_ex.c
index 71a018305..f03e8baed 100644
--- a/stm32cube/stm32h5xx/drivers/src/stm32h5xx_hal_rcc_ex.c
+++ b/stm32cube/stm32h5xx/drivers/src/stm32h5xx_hal_rcc_ex.c
@@ -3510,7 +3510,7 @@ uint32_t HAL_RCCEx_GetPeriphCLKFreq(uint64_t PeriphClk)
           frequency = pll2_clocks.PLL2_Q_Frequency;
         }
 #if defined(RCC_USART2CLKSOURCE_PLL3Q)
-        else if ((srcclk == RCC_USART2CLKSOURCE_PLL3Q))
+        else if (srcclk == RCC_USART2CLKSOURCE_PLL3Q)
         {
           HAL_RCCEx_GetPLL3ClockFreq(&pll3_clocks);
           frequency = pll3_clocks.PLL3_Q_Frequency;