diff --git a/chrono/datetime.cpp b/chrono/datetime.cpp
index a312515..911fcbd 100644
--- a/chrono/datetime.cpp
+++ b/chrono/datetime.cpp
@@ -292,7 +292,7 @@ const char *DateTime::printDayOfWeek(DayOfWeek dayOfWeek, bool abbreviation)
 #if defined(PLATFORM_UNIX) && !defined(PLATFORM_MAC)
 /*!
  * \brief Returns a DateTime object that is set to the current date and time on this computer, expressed as the GMT time.
- * \remarks
+ * \remarks Only available under UNIX-like systems supporting clock_gettime().
  */
 DateTime DateTime::exactGmtNow()
 {
diff --git a/chrono/datetime.h b/chrono/datetime.h
index 7639182..67c01c8 100644
--- a/chrono/datetime.h
+++ b/chrono/datetime.h
@@ -39,6 +39,7 @@ enum class DayOfWeek {
 
 /*!
  * \brief Specifies the date part.
+ * \remarks Intended for internal use only.
  * \sa DateTime::getDatePart()
  */
 enum class DatePart {
@@ -316,7 +317,7 @@ constexpr inline TimeSpan DateTime::timeOfDay() const
 }
 
 /*!
- * \brief Returns an indication whether the year of the dae represented by this instance is a leap year.
+ * \brief Returns an indication whether the year represented by this instance is a leap year.
  */
 inline bool DateTime::isLeapYear() const
 {