diff --git a/X10D/src/DateTimeExtensions.cs b/X10D/src/DateTimeExtensions.cs
index d66e037..1159aea 100644
--- a/X10D/src/DateTimeExtensions.cs
+++ b/X10D/src/DateTimeExtensions.cs
@@ -126,69 +126,5 @@
             DateTimeOffset offset = time;
             return useMillis ? offset.ToUnixTimeMilliseconds() : offset.ToUnixTimeSeconds();
         }
-
-        /// <summary>
-        /// Returns the <see cref="DateTime"/> with the year set to the provided value.
-        /// </summary>
-        /// <param name="date">The <see cref="DateTime"/> to copy.</param>
-        /// <param name="year">The year to set.</param>
-        /// <returns>Returns a <see cref="DateTime"/>.</returns>
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static DateTime WithYear(this DateTime date, int year)
-        {
-            return new DateTime(year, date.Month, date.Day, date.Hour, date.Minute, date.Second, date.Millisecond);
-        }
-
-        /// <summary>
-        /// Sets the time of the current date with minute precision.
-        /// </summary>
-        /// <param name="current">The current date.</param>
-        /// <param name="hour">The hour.</param>
-        /// <param name="minute">The minute.</param>
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static DateTime WithTime(this DateTime current, int hour, int minute)
-        {
-            return current.WithTime(hour, minute, 0);
-        }
-
-        /// <summary>
-        /// Sets the time of the current date with second precision.
-        /// </summary>
-        /// <param name="current">The current date</param>
-        /// <param name="hour">The hour.</param>
-        /// <param name="minute">The minute.</param>
-        /// <param name="second">The second.</param>
-        /// <returns></returns>
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static DateTime WithTime(this DateTime current, int hour, int minute, int second)
-        {
-            return current.WithTime(hour, minute, second, 0);
-        }
-
-        /// <summary>
-        /// Sets the time of the current date with millisecond precision.
-        /// </summary>
-        /// <param name="current">The current date.</param>
-        /// <param name="hour">The hour.</param>
-        /// <param name="minute">The minute.</param>
-        /// <param name="second">The second.</param>
-        /// <param name="millisecond">The millisecond.</param>
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static DateTime WithTime(this DateTime current, int hour, int minute, int second, int millisecond)
-        {
-            return new DateTime(current.Year, current.Month, current.Day, hour, minute, second, millisecond);
-        }
     }
 }
diff --git a/X10D/src/Int16Extensions.cs b/X10D/src/Int16Extensions.cs
index c7136f5..f4f51a2 100644
--- a/X10D/src/Int16Extensions.cs
+++ b/X10D/src/Int16Extensions.cs
@@ -7,116 +7,6 @@
     /// </summary>
     public static class Int16Extensions
     {
-        // TODO change
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Days(this ushort number)
-        {
-            return TimeSpan.FromDays(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Hours(this ushort number)
-        {
-            return TimeSpan.FromHours(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Milliseconds(this ushort number)
-        {
-            return TimeSpan.FromSeconds(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Minutes(this ushort number)
-        {
-            return TimeSpan.FromMinutes(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Seconds(this ushort number)
-        {
-            return TimeSpan.FromSeconds(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Ticks(this ushort number)
-        {
-            return TimeSpan.FromTicks(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Days(this short number)
-        {
-            return TimeSpan.FromDays(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Hours(this short number)
-        {
-            return TimeSpan.FromHours(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Milliseconds(this short number)
-        {
-            return TimeSpan.FromSeconds(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Minutes(this short number)
-        {
-            return TimeSpan.FromMinutes(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Seconds(this short number)
-        {
-            return TimeSpan.FromSeconds(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Ticks(this short number)
-        {
-            return TimeSpan.FromTicks(number);
-        }
-
         /// <summary>
         /// Clamps a value between a minimum and a maximum value.
         /// </summary>
diff --git a/X10D/src/Int32Extensions.cs b/X10D/src/Int32Extensions.cs
index 6877437..a46f86c 100644
--- a/X10D/src/Int32Extensions.cs
+++ b/X10D/src/Int32Extensions.cs
@@ -7,316 +7,6 @@
     /// </summary>
     public static class Int32Extensions
     {
-        /// <summary>
-        /// Returns a <see cref="DateTime"/> where the month is January.
-        /// </summary>
-        /// <param name="day">The day of the month.</param>
-        /// <param name="year">The year.</param>
-        /// <param name="hour">The hour.</param>
-        /// <param name="minute">The minute.</param>
-        /// <param name="second">The second.</param>
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static DateTime January(this int day, int year, int hour = 0, int minute = 0, int second = 0)
-        {
-            return new DateTime(year, 1, day, hour, minute, second);
-        }
-
-        /// <summary>
-        /// Returns a <see cref="DateTime"/> where the month is February.
-        /// </summary>
-        /// <param name="day">The day of the month.</param>
-        /// <param name="year">The year.</param>
-        /// <param name="hour">The hour.</param>
-        /// <param name="minute">The minute.</param>
-        /// <param name="second">The second.</param>
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static DateTime February(this int day, int year, int hour = 0, int minute = 0, int second = 0)
-        {
-            return new DateTime(year, 2, day, hour, minute, second);
-        }
-
-        /// <summary>
-        /// Returns a <see cref="DateTime"/> where the month is March.
-        /// </summary>
-        /// <param name="day">The day of the month.</param>
-        /// <param name="year">The year.</param>
-        /// <param name="hour">The hour.</param>
-        /// <param name="minute">The minute.</param>
-        /// <param name="second">The second.</param>
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static DateTime March(this int day, int year, int hour = 0, int minute = 0, int second = 0)
-        {
-            return new DateTime(year, 3, day, hour, minute, second);
-        }
-
-        /// <summary>
-        /// Returns a <see cref="DateTime"/> where the month is April.
-        /// </summary>
-        /// <param name="day">The day of the month.</param>
-        /// <param name="year">The year.</param>
-        /// <param name="hour">The hour.</param>
-        /// <param name="minute">The minute.</param>
-        /// <param name="second">The second.</param>
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static DateTime April(this int day, int year, int hour = 0, int minute = 0, int second = 0)
-        {
-            return new DateTime(year, 4, day, hour, minute, second);
-        }
-
-        /// <summary>
-        /// Returns a <see cref="DateTime"/> where the month is May.
-        /// </summary>
-        /// <param name="day">The day of the month.</param>
-        /// <param name="year">The year.</param>
-        /// <param name="hour">The hour.</param>
-        /// <param name="minute">The minute.</param>
-        /// <param name="second">The second.</param>
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static DateTime May(this int day, int year, int hour = 0, int minute = 0, int second = 0)
-        {
-            return new DateTime(year, 5, day, hour, minute, second);
-        }
-
-        /// <summary>
-        /// Returns a <see cref="DateTime"/> where the month is June.
-        /// </summary>
-        /// <param name="day">The day of the month.</param>
-        /// <param name="year">The year.</param>
-        /// <param name="hour">The hour.</param>
-        /// <param name="minute">The minute.</param>
-        /// <param name="second">The second.</param>
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static DateTime June(this int day, int year, int hour = 0, int minute = 0, int second = 0)
-        {
-            return new DateTime(year, 6, day, hour, minute, second);
-        }
-
-        /// <summary>
-        /// Returns a <see cref="DateTime"/> where the month is July.
-        /// </summary>
-        /// <param name="day">The day of the month.</param>
-        /// <param name="year">The year.</param>
-        /// <param name="hour">The hour.</param>
-        /// <param name="minute">The minute.</param>
-        /// <param name="second">The second.</param>
-        public static DateTime July(this int day, int year, int hour = 0, int minute = 0, int second = 0)
-        {
-            return new DateTime(year, 7, day, hour, minute, second);
-        }
-
-        /// <summary>
-        /// Returns a <see cref="DateTime"/> where the month is August.
-        /// </summary>
-        /// <param name="day">The day of the month.</param>
-        /// <param name="year">The year.</param>
-        /// <param name="hour">The hour.</param>
-        /// <param name="minute">The minute.</param>
-        /// <param name="second">The second.</param>
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static DateTime August(this int day, int year, int hour = 0, int minute = 0, int second = 0)
-        {
-            return new DateTime(year, 8, day, hour, minute, second);
-        }
-
-        /// <summary>
-        /// Returns a <see cref="DateTime"/> where the month is September.
-        /// </summary>
-        /// <param name="day">The day of the month.</param>
-        /// <param name="year">The year.</param>
-        /// <param name="hour">The hour.</param>
-        /// <param name="minute">The minute.</param>
-        /// <param name="second">The second.</param>
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static DateTime September(this int day, int year, int hour = 0, int minute = 0, int second = 0)
-        {
-            return new DateTime(year, 9, day, hour, minute, second);
-        }
-
-        /// <summary>
-        /// Returns a <see cref="DateTime"/> where the month is October.
-        /// </summary>
-        /// <param name="day">The day of the month.</param>
-        /// <param name="year">The year.</param>
-        /// <param name="hour">The hour.</param>
-        /// <param name="minute">The minute.</param>
-        /// <param name="second">The second.</param>
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static DateTime October(this int day, int year, int hour = 0, int minute = 0, int second = 0)
-        {
-            return new DateTime(year, 10, day, hour, minute, second);
-        }
-
-        /// <summary>
-        /// Returns a <see cref="DateTime"/> where the month is November.
-        /// </summary>
-        /// <param name="day">The day of the month.</param>
-        /// <param name="year">The year.</param>
-        /// <param name="hour">The hour.</param>
-        /// <param name="minute">The minute.</param>
-        /// <param name="second">The second.</param>
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static DateTime November(this int day, int year, int hour = 0, int minute = 0, int second = 0)
-        {
-            return new DateTime(year, 11, day, hour, minute, second);
-        }
-
-        /// <summary>
-        /// Returns a <see cref="DateTime"/> where the month is December.
-        /// </summary>
-        /// <param name="day">The day of the month.</param>
-        /// <param name="year">The year.</param>
-        /// <param name="hour">The hour.</param>
-        /// <param name="minute">The minute.</param>
-        /// <param name="second">The second.</param>
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static DateTime December(this int day, int year, int hour = 0, int minute = 0, int second = 0)
-        {
-            return new DateTime(year, 12, day, hour, minute, second);
-        }
-
-        // TODO change
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Days(this uint number)
-        {
-            return TimeSpan.FromDays(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Hours(this uint number)
-        {
-            return TimeSpan.FromHours(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Milliseconds(this uint number)
-        {
-            return TimeSpan.FromSeconds(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Minutes(this uint number)
-        {
-            return TimeSpan.FromMinutes(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Seconds(this uint number)
-        {
-            return TimeSpan.FromSeconds(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Ticks(this uint number)
-        {
-            return TimeSpan.FromTicks(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Days(this int number)
-        {
-            return TimeSpan.FromDays(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Hours(this int number)
-        {
-            return TimeSpan.FromHours(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Milliseconds(this int number)
-        {
-            return TimeSpan.FromSeconds(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Minutes(this int number)
-        {
-            return TimeSpan.FromMinutes(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Seconds(this int number)
-        {
-            return TimeSpan.FromSeconds(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Ticks(this int number)
-        {
-            return TimeSpan.FromTicks(number);
-        }
-
         /// <summary>
         /// Clamps a value between a minimum and a maximum value.
         /// </summary>
diff --git a/X10D/src/Int64Extensions.cs b/X10D/src/Int64Extensions.cs
index 5efa15e..3983645 100644
--- a/X10D/src/Int64Extensions.cs
+++ b/X10D/src/Int64Extensions.cs
@@ -7,107 +7,6 @@
     /// </summary>
     public static class Int64Extensions
     {
-        // TODO change
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Days(this ulong number)
-        {
-            return TimeSpan.FromDays(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Hours(this ulong number)
-        {
-            return TimeSpan.FromHours(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Milliseconds(this ulong number)
-        {
-            return TimeSpan.FromSeconds(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Minutes(this ulong number)
-        {
-            return TimeSpan.FromMinutes(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Seconds(this ulong number)
-        {
-            return TimeSpan.FromSeconds(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Days(this long number)
-        {
-            return TimeSpan.FromDays(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Hours(this long number)
-        {
-            return TimeSpan.FromHours(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Milliseconds(this long number)
-        {
-            return TimeSpan.FromSeconds(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Minutes(this long number)
-        {
-            return TimeSpan.FromMinutes(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Seconds(this long number)
-        {
-            return TimeSpan.FromSeconds(number);
-        }
-
-        [Obsolete(
-            "This method has been deprecated in favor of Humanizer's fluent DateTime API. " +
-            "Please consider downloading the Humanizer package for more stable implementations of this method."
-        )]
-        public static TimeSpan Ticks(this long number)
-        {
-            return TimeSpan.FromTicks(number);
-        }
-
         /// <summary>
         /// Clamps a value between a minimum and a maximum value.
         /// </summary>