diff --git a/SabreTools.Serialization/Wrappers/PKZIP.cs b/SabreTools.Serialization/Wrappers/PKZIP.cs
index fcc50988..8d5c2c1e 100644
--- a/SabreTools.Serialization/Wrappers/PKZIP.cs
+++ b/SabreTools.Serialization/Wrappers/PKZIP.cs
@@ -43,6 +43,22 @@ namespace SabreTools.Serialization.Wrappers
 
         #region Constructors
 
+        /// <inheritdoc/>
+        /// <remarks>This should only be used for WinZipSFX</remarks>
+        public PKZIP(byte[]? data, int offset)
+            : base(new Archive(), data, offset)
+        {
+            // All logic is handled by the base class
+        }
+
+        /// <inheritdoc/>
+        /// <remarks>This should only be used for WinZipSFX</remarks>
+        public PKZIP(Stream? data)
+            : base(new Archive(), data)
+        {
+            // All logic is handled by the base class
+        }
+
         /// <inheritdoc/>
         public PKZIP(Archive? model, byte[]? data, int offset)
             : base(model, data, offset)