diff --git a/Foundation/include/Poco/LocalDateTime.h b/Foundation/include/Poco/LocalDateTime.h
index a5dd0deba..1fe1904c3 100644
--- a/Foundation/include/Poco/LocalDateTime.h
+++ b/Foundation/include/Poco/LocalDateTime.h
@@ -79,7 +79,7 @@ public:
 		/// for the current time zone.
 
 	LocalDateTime(int year, int month, int day, int hour = 0, int minute = 0, int second = 0, int millisecond = 0, int microsecond = 0);
-		/// Creates a DateTime for the given Gregorian local date and time.
+		/// Creates a LocalDateTime for the given Gregorian local date and time.
 		///   * year is from 0 to 9999.
 		///   * month is from 1 to 12.
 		///   * day is from 1 to 31.
@@ -91,7 +91,7 @@ public:
 
 	//@ deprecated
 	LocalDateTime(int tzd, int year, int month, int day, int hour, int minute, int second, int millisecond, int microsecond);
-		/// Creates a DateTime for the given Gregorian date and time in the
+		/// Creates a LocalDateTime for the given Gregorian date and time in the
 		/// time zone denoted by the time zone differential in tzd.
 		///   * tzd is in seconds.
 		///   * year is from 0 to 9999.
@@ -268,6 +268,9 @@ protected:
 		
 	void adjustForTzd();
 		/// Adjust the _dateTime member based on the _tzd member.
+		
+	std::time_t dstOffset(int& dstOffset) const;
+		/// Determine the DST offset for the current date/time.
 	
 private:
 	DateTime _dateTime;
@@ -376,11 +379,13 @@ inline int LocalDateTime::tzd() const
 	return _tzd;
 }
 
+
 inline Timestamp LocalDateTime::timestamp() const
 {
 	return Timestamp::fromUtcTime(_dateTime.utcTime());
 }
 
+
 inline Timestamp::UtcTimeVal LocalDateTime::utcTime() const
 {
 	return _dateTime.utcTime() - ((Timestamp::TimeDiff) _tzd)*10000000;