diff --git a/Aaru.Archives/Ha/Files.cs b/Aaru.Archives/Ha/Files.cs
index 1255cfb0d..8509695f4 100644
--- a/Aaru.Archives/Ha/Files.cs
+++ b/Aaru.Archives/Ha/Files.cs
@@ -1,6 +1,7 @@
 using System;
-using System.IO;
 using Aaru.CommonTypes.Enums;
+using Aaru.CommonTypes.Structs;
+using FileAttributes = System.IO.FileAttributes;
 
 namespace Aaru.Archives;
 
@@ -89,5 +90,52 @@ public sealed partial class Ha
         return ErrorNumber.NoError;
     }
 
+    /// <inheritdoc />
+    public ErrorNumber Stat(int entryNumber, out FileEntryInfo stat)
+    {
+        stat = null;
+
+        if(!Opened) return ErrorNumber.NotOpened;
+
+        if(entryNumber < 0 || entryNumber >= _entries.Count) return ErrorNumber.OutOfRange;
+
+        Entry entry = _entries[entryNumber];
+
+        stat = new FileEntryInfo
+        {
+            Attributes       = CommonTypes.Structs.FileAttributes.None,
+            Blocks           = entry.Uncompressed / 512,
+            BlockSize        = 512,
+            Length           = entry.Uncompressed,
+            LastWriteTime    = entry.LastWrite,
+            LastWriteTimeUtc = entry.LastWrite
+        };
+
+        if(entry.Uncompressed % 512 != 0) stat.Blocks++;
+
+        if(entry.Attributes.HasFlag(FileAttributes.Directory))
+            stat.Attributes |= CommonTypes.Structs.FileAttributes.Directory;
+        else
+            stat.Attributes |= CommonTypes.Structs.FileAttributes.File;
+
+        if(entry.Attributes.HasFlag(FileAttributes.Archive))
+            stat.Attributes |= CommonTypes.Structs.FileAttributes.Archive;
+
+        if(entry.Attributes.HasFlag(FileAttributes.Hidden))
+            stat.Attributes |= CommonTypes.Structs.FileAttributes.Hidden;
+
+        if(entry.Attributes.HasFlag(FileAttributes.ReadOnly))
+            stat.Attributes |= CommonTypes.Structs.FileAttributes.ReadOnly;
+
+        if(entry.Attributes.HasFlag(FileAttributes.System))
+            stat.Attributes |= CommonTypes.Structs.FileAttributes.System;
+
+        stat.Mode = entry.Mode;
+        stat.UID  = entry.Uid;
+        stat.GID  = entry.Gid;
+
+        return ErrorNumber.NoError;
+    }
+
 #endregion
 }
\ No newline at end of file
diff --git a/Aaru.Archives/Ha/Structs.cs b/Aaru.Archives/Ha/Structs.cs
index d20532eaf..ce247eded 100644
--- a/Aaru.Archives/Ha/Structs.cs
+++ b/Aaru.Archives/Ha/Structs.cs
@@ -17,9 +17,9 @@ public sealed partial class Ha
         public FileAttributes Attributes;
         public long           DataOffset;
         public string         Filename;
-        public ushort         Mode;
-        public ushort         Uid;
-        public ushort         Gid;
+        public ushort?        Mode;
+        public ushort?        Uid;
+        public ushort?        Gid;
     }
 
 #endregion
diff --git a/Aaru.Archives/Ha/Unimplemented.cs b/Aaru.Archives/Ha/Unimplemented.cs
index 8926099ec..d8639a96d 100644
--- a/Aaru.Archives/Ha/Unimplemented.cs
+++ b/Aaru.Archives/Ha/Unimplemented.cs
@@ -1,7 +1,6 @@
 using System;
 using Aaru.CommonTypes.Enums;
 using Aaru.CommonTypes.Interfaces;
-using Aaru.CommonTypes.Structs;
 
 namespace Aaru.Archives;
 
@@ -9,10 +8,6 @@ public sealed partial class Ha
 {
 #region IArchive Members
 
-    /// <inheritdoc />
-    /// <inheritdoc />
-    public ErrorNumber Stat(int entryNumber, out FileEntryInfo stat) => throw new NotImplementedException();
-
     /// <inheritdoc />
     public ErrorNumber GetEntry(int entryNumber, out IFilter filter) => throw new NotImplementedException();