diff --git a/ROMVault2/IO/RVIO.cs b/ROMVault2/IO/RVIO.cs
index 6361ce1..476ad7a 100644
--- a/ROMVault2/IO/RVIO.cs
+++ b/ROMVault2/IO/RVIO.cs
@@ -193,6 +193,7 @@ namespace ROMVault2.IO
                     {
                         Name = tDi.Name,
                         FullName = Path.Combine(FullName, tDi.Name),
+                        Length = tDi.Length,
                         LastWriteTime = tDi.LastWriteTimeUtc.Ticks
                     };
                     files.Add(lDi);