diff --git a/SabreTools.Serialization/Models/CHD/HeaderV5.cs b/SabreTools.Serialization/Models/CHD/HeaderV5.cs
index fa9039a8..c6870356 100644
--- a/SabreTools.Serialization/Models/CHD/HeaderV5.cs
+++ b/SabreTools.Serialization/Models/CHD/HeaderV5.cs
@@ -9,7 +9,8 @@ namespace SabreTools.Data.Models.CHD
         /// <summary>
         /// Which custom compressors are used?
         /// </summary>
-        public CodecType[] Compressors { get; set; } = new CodecType[4];
+        /// <remarks>There should be 4 entries</remarks>
+        public CodecType[] Compressors { get; set; }
 
         /// <summary>
         /// Logical size of the data (in bytes)