diff --git a/os/hal/ports/STM32/LLD/OTGv1/usb_lld.h b/os/hal/ports/STM32/LLD/OTGv1/usb_lld.h
index 59394dd35..71719d4df 100644
--- a/os/hal/ports/STM32/LLD/OTGv1/usb_lld.h
+++ b/os/hal/ports/STM32/LLD/OTGv1/usb_lld.h
@@ -55,7 +55,7 @@
 /**
  * @brief   OTG1 driver enable switch.
  * @details If set to @p TRUE the support for OTG_FS is included.
- * @note    The default is @p TRUE.
+ * @note    The default is @p FALSE.
  */
 #if !defined(STM32_USB_USE_OTG1) || defined(__DOXYGEN__)
 #define STM32_USB_USE_OTG1                  FALSE
@@ -64,7 +64,7 @@
 /**
  * @brief   OTG2 driver enable switch.
  * @details If set to @p TRUE the support for OTG_HS is included.
- * @note    The default is @p TRUE.
+ * @note    The default is @p FALSE.
  */
 #if !defined(STM32_USB_USE_OTG2) || defined(__DOXYGEN__)
 #define STM32_USB_USE_OTG2                  FALSE
diff --git a/readme.txt b/readme.txt
index 8fdd38c78..9b111b96a 100644
--- a/readme.txt
+++ b/readme.txt
@@ -73,6 +73,8 @@
 *****************************************************************************
 
 *** 16.1.5 ***
+- HAL: Fixed errors in documentation related to OTG peripheral switches 
+       (bug #753).
 - HAL: Fixed CMSIS function osThreadGetPriority() does not return correct
        priority (bug #752).
 - HAL: Fixed wrong conditional branches in _adc_isr_error_code (bug #751).