diff --git a/NHSE.Core/Save/Meta/FileHeaderInfo.cs b/NHSE.Core/Save/Meta/FileHeaderInfo.cs
index 7e56575..0f9d3ec 100644
--- a/NHSE.Core/Save/Meta/FileHeaderInfo.cs
+++ b/NHSE.Core/Save/Meta/FileHeaderInfo.cs
@@ -19,6 +19,8 @@ public class FileHeaderInfo : IEquatable<FileHeaderInfo>
         /* 0x0C */ public ushort Unk2;
         /* 0x0E */ public ushort SaveRevision;
 
+        public override string ToString() => $"Major = 0x{Major:X}, Minor = 0x{Minor:X}, HeaderRevision = {HeaderRevision}, Unk1 = {Unk1}, SaveRevision = {SaveRevision}, Unk2 = {Unk2}";
+
         public bool Equals(FileHeaderInfo? other)
         {
             if (other is null)
diff --git a/NHSE.Core/Save/Meta/RevisionChecker.cs b/NHSE.Core/Save/Meta/RevisionChecker.cs
index b836bc4..520305e 100644
--- a/NHSE.Core/Save/Meta/RevisionChecker.cs
+++ b/NHSE.Core/Save/Meta/RevisionChecker.cs
@@ -35,6 +35,7 @@ public static class RevisionChecker
             new FileHeaderInfo { Major = 0x50001, Minor = 0x5000B, HeaderRevision = 0, Unk1 = 2, SaveRevision = 11, Unk2 = 2 }, // 1.4.1
             new FileHeaderInfo { Major = 0x50001, Minor = 0x5000B, HeaderRevision = 0, Unk1 = 2, SaveRevision = 12, Unk2 = 2 }, // 1.4.2
             new FileHeaderInfo { Major = 0x60001, Minor = 0x6000C, HeaderRevision = 0, Unk1 = 2, SaveRevision = 13, Unk2 = 2 }, // 1.5.0
+            new FileHeaderInfo { Major = 0x60001, Minor = 0x6000C, HeaderRevision = 0, Unk1 = 2, SaveRevision = 14, Unk2 = 2 }, // 1.5.1
         };
 
         public static readonly IReadOnlyList<SaveFileSizes> SizeInfo = new[]
@@ -53,6 +54,7 @@ public static class RevisionChecker
             SizesByRevision[4], // 1.4.1
             SizesByRevision[4], // 1.4.2
             SizesByRevision[5], // 1.5.0
+            SizesByRevision[5], // 1.5.1
         };
 
         public static readonly IReadOnlyList<FileHashInfo> HashInfo = new[]
@@ -71,6 +73,7 @@ public static class RevisionChecker
             FileHashRevision.REV_140, // 1.4.1
             FileHashRevision.REV_140, // 1.4.2
             FileHashRevision.REV_150, // 1.5.0
+            FileHashRevision.REV_150, // 1.5.1
         };
 
         public static bool IsRevisionKnown(this FileHeaderInfo info) => info.GetKnownRevisionIndex() >= 0;
diff --git a/NHSE.Core/Save/Offsets/MainSaveOffsets.cs b/NHSE.Core/Save/Offsets/MainSaveOffsets.cs
index a41d159..3e87637 100644
--- a/NHSE.Core/Save/Offsets/MainSaveOffsets.cs
+++ b/NHSE.Core/Save/Offsets/MainSaveOffsets.cs
@@ -66,7 +66,8 @@ public static MainSaveOffsets GetOffsets(FileHeaderInfo Info)
                 11 => new MainSaveOffsets14(),
                 12 => new MainSaveOffsets14(),
                 13 => new MainSaveOffsets15(),
-                _ => throw new IndexOutOfRangeException("Unknown revision!"),
+                14 => new MainSaveOffsets15(),
+                _ => throw new IndexOutOfRangeException("Unknown revision!" + Environment.NewLine + Info),
             };
         }
 
diff --git a/NHSE.Core/Save/Offsets/PersonalOffsets.cs b/NHSE.Core/Save/Offsets/PersonalOffsets.cs
index 2b6e2b7..6bb743d 100644
--- a/NHSE.Core/Save/Offsets/PersonalOffsets.cs
+++ b/NHSE.Core/Save/Offsets/PersonalOffsets.cs
@@ -58,7 +58,8 @@ public static PersonalOffsets GetOffsets(FileHeaderInfo Info)
                 11 => new PersonalOffsets14(),
                 12 => new PersonalOffsets14(),
                 13 => new PersonalOffsets15(),
-                _ => throw new IndexOutOfRangeException("Unknown revision!"),
+                14 => new PersonalOffsets15(),
+                _ => throw new IndexOutOfRangeException("Unknown revision!" + Environment.NewLine + Info),
             };
         }
     }