diff --git a/NDecrypt.Core/N3DS/Extensions.cs b/NDecrypt.Core/N3DS/Extensions.cs
index 31f20ae..02f33fc 100644
--- a/NDecrypt.Core/N3DS/Extensions.cs
+++ b/NDecrypt.Core/N3DS/Extensions.cs
@@ -128,107 +128,7 @@ namespace NDecrypt.N3DS
 
         #region NCSDHeader
 
-        /// <summary>
-        /// Partition table entry for Executable Content (CXI)
-        /// </summary>
-        public static PartitionTableEntry? ExecutableContent(this NCSDHeader? header)
-        {
-            if (header?.PartitionsTable == null)
-                return null;
-
-            return header.PartitionsTable[0];
-        }
-
-        /// <summary>
-        /// Partition table entry for E-Manual (CFA)
-        /// </summary>
-        public static PartitionTableEntry? EManual(this NCSDHeader? header)
-        {
-            if (header?.PartitionsTable == null)
-                return null;
-
-            return header.PartitionsTable[1];
-        }
-
-        /// <summary>
-        /// Partition table entry for Download Play Child container (CFA)
-        /// </summary>
-        public static PartitionTableEntry? DownloadPlayChildContainer(this NCSDHeader? header)
-        {
-            if (header?.PartitionsTable == null)
-                return null;
-
-            return header.PartitionsTable[2];
-        }
-
-        /// <summary>
-        /// Partition table entry for New3DS Update Data (CFA)
-        /// </summary>
-        public static PartitionTableEntry? New3DSUpdateData(this NCSDHeader? header)
-        {
-            if (header?.PartitionsTable == null)
-                return null;
-
-            return header.PartitionsTable[6];
-        }
-
-        /// <summary>
-        /// Partition table entry for Update Data (CFA)
-        /// </summary>
-        public static PartitionTableEntry? UpdateData(this NCSDHeader? header)
-        {
-            if (header?.PartitionsTable == null)
-                return null;
-
-            return header.PartitionsTable[7];
-        }
-
-        /// <summary>
-        /// Backup Write Wait Time (The time to wait to write save to backup after the card is recognized (0-255
-        /// seconds)).NATIVE_FIRM loads this flag from the gamecard NCSD header starting with 6.0.0-11.
-        /// </summary>
-        public static byte BackupWriteWaitTime(this NCSDHeader? header)
-        {
-            if (header?.PartitionFlags == null)
-                return default;
-
-            return header.PartitionFlags[(int)NCSDFlags.BackupWriteWaitTime];
-        }
-
-        /// <summary>
-        /// Media Card Device (1 = NOR Flash, 2 = None, 3 = BT) (SDK 3.X+)
-        /// </summary>
-        public static MediaCardDeviceType MediaCardDevice3X(this NCSDHeader? header)
-        {
-            if (header?.PartitionFlags == null)
-                return default;
-
-            return (MediaCardDeviceType)header.PartitionFlags[(int)NCSDFlags.MediaCardDevice3X];
-        }
-
-        /// <summary>
-        /// Media Platform Index (1 = CTR)
-        /// </summary>
-        public static MediaPlatformIndex MediaPlatformIndex(this NCSDHeader? header)
-        {
-            if (header?.PartitionFlags == null)
-                return default;
-
-            return (MediaPlatformIndex)header.PartitionFlags[(int)NCSDFlags.MediaPlatformIndex];
-        }
-
-        /// <summary>
-        /// Media Type Index (0 = Inner Device, 1 = Card1, 2 = Card2, 3 = Extended Device)
-        /// </summary>
-        public static MediaTypeIndex MediaTypeIndex(this NCSDHeader? header)
-        {
-            if (header?.PartitionFlags == null)
-                return default;
-
-            return (MediaTypeIndex)header.PartitionFlags[(int)NCSDFlags.MediaTypeIndex];
-        }
-
-        /// <summary>
+        //// <summary>
         /// Media Unit Size i.e. u32 MediaUnitSize = 0x200*2^flags[6];
         /// </summary>
         public static uint MediaUnitSize(this Cart cart)
@@ -247,43 +147,6 @@ namespace NDecrypt.N3DS
             return (uint)(0x200 * Math.Pow(2, header.PartitionFlags[(int)NCSDFlags.MediaUnitSize]));
         }
 
-        /// <summary>
-        /// Media Card Device (1 = NOR Flash, 2 = None, 3 = BT) (Only SDK 2.X)
-        /// </summary>
-        public static MediaCardDeviceType MediaCardDevice2X(this NCSDHeader? header)
-        {
-            if (header?.PartitionFlags == null)
-                return default;
-
-            return (MediaCardDeviceType)header.PartitionFlags[(int)NCSDFlags.MediaCardDevice2X];
-        }
-
-        #endregion
-
-        #region Ticket
-
-        /// <summary>
-        /// Denotes if the ticket denotes a demo or not
-        /// </summary>
-        public static bool IsDemo(this Ticket? ticket)
-        {
-            if (ticket?.Limits == null || ticket.Limits.Length == 0)
-                return false;
-
-            return ticket.Limits[0] == 0x0004;
-        }
-
-        /// <summary>
-        /// Denotes if the max playcount for a demo
-        /// </summary>
-        public static uint PlayCount(this Ticket ticket)
-        {
-            if (ticket?.Limits == null || ticket.Limits.Length == 0)
-                return 0;
-
-            return ticket.Limits[1];
-        }
-
         #endregion
     }
 }
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