diff --git a/IRDKit/Program.cs b/IRDKit/Program.cs
index c537a02..1354bd0 100644
--- a/IRDKit/Program.cs
+++ b/IRDKit/Program.cs
@@ -843,11 +843,13 @@ namespace IRDKit
 
             // Compute CRC32 hash
             byte[] crc32;
+            uint crc32UInt;
             using (FileStream fs = File.OpenRead(isoPath))
             {
                 Crc32 hasher = new();
                 hasher.Append(fs);
                 crc32 = hasher.GetCurrentHash();
+                crc32UInt = BitConverter.ToUInt32(crc32);
                 // Change endianness
                 Array.Reverse(crc32);
             }
@@ -905,7 +907,7 @@ namespace IRDKit
             Console.WriteLine($"Creating {irdPath} with Key from redump.org: {Convert.ToHexString(key)}");
             try
             {
-                IRD ird = new ReIRD(isoPath, key, layerbreak);
+                IRD ird = new ReIRD(isoPath, key, layerbreak, crc32UInt);
                 ird.Write(irdPath);
                 if (verbose)
                     ird.Print();
diff --git a/LibIRD/IRD.cs b/LibIRD/IRD.cs
index db04f12..593d5e5 100644
--- a/LibIRD/IRD.cs
+++ b/LibIRD/IRD.cs
@@ -270,7 +270,7 @@ namespace LibIRD
         /// <summary>
         /// MD5 hashes for all decrypted files in the image
         /// </summary>
-        /// <remarks><see cref="FileHashes"/> files, 16-bytes per hash, alternating with each <see cref="FileHashes"/> entry</remarks>
+        /// <remarks><see cref="FileCount"/> files, 16-bytes per hash, alternating with each <see cref="FileHashes"/> entry</remarks>
         public byte[][] FileHashes { get; private set; }
 
         /// <summary>
diff --git a/LibIRD/ReIRD.cs b/LibIRD/ReIRD.cs
index 91cb40f..845b233 100644
--- a/LibIRD/ReIRD.cs
+++ b/LibIRD/ReIRD.cs
@@ -71,11 +71,12 @@ namespace LibIRD
         /// <param name="isoPath">Path to the ISO</param>
         /// <param name="key">Disc Key, redump-style (AES encrypted Data 1)</param>
         /// <param name="layerbreak">Layerbreak value, in sectors</param>
+        /// <param name="uid">Unique ID, crc32 hash of ISO</param>
         /// <param name="region">Disc Region</param>
-        public ReIRD(string isoPath, byte[] key, long? layerbreak = null, Region region = Region.NONE) : base()
+        public ReIRD(string isoPath, byte[] key, long? layerbreak = null, uint? uid = null, Region region = Region.NONE) : base()
         {
             // Generate Unique Identifier using ISO CRC32
-            UID = GenerateUID(isoPath);
+            UID = uid == null ? GenerateUID(isoPath) : (uint)uid;
 
             // Determine ISO file size
             long size = CalculateSize(isoPath);