diff --git a/os/hal/platforms/STM32F4xx/hal_lld.h b/os/hal/platforms/STM32F4xx/hal_lld.h
index 5774ec70c..0a7291420 100644
--- a/os/hal/platforms/STM32F4xx/hal_lld.h
+++ b/os/hal/platforms/STM32F4xx/hal_lld.h
@@ -1327,14 +1327,7 @@
 /**
  * @brief   PLLI2S output clock frequency.
  */
-#define STM32_PLLI2SCLKOUT          (STM32_PLLI2SVCO / STM32_PLLI2SR)
-
-/*
- * PLLI2S output frequency range check.
- */
-#if STM32_PLLI2SCLKOUT > STM32_SPII2S_MAX
-#error "STM32_PLLI2SCLKOUT outside acceptable range (STM32_SPII2S_MAX)"
-#endif
+#define STM32_PLLI2SCLKOUT          (STM32_PLLI2SVCO / STM32_PLLI2SR_VALUE)
 
 /**
  * @brief   MCO1 divider clock.
diff --git a/readme.txt b/readme.txt
index 7eb416b5e..c641c4b11 100644
--- a/readme.txt
+++ b/readme.txt
@@ -89,6 +89,7 @@
 *****************************************************************************
 
 *** 2.5.2 ***
+- FIX: Fixed STM32_PLLI2SCLKOUT miscalculated (bug #413)(backported to 2.4.4).
 - FIX: Fixed wrong RTC vector name in STM32F1/F4/L1 EXT drivers (bug #412).
 - FIX: Fixed wrong STM32 USBv1 driver behavior (bug #410).
 - FIX: Fixed STM32 wrong peripherals reset procedure (bug #409)(backported