diff --git a/Aaru.Checksums b/Aaru.Checksums
index 04120aa5f..6cf148e84 160000
--- a/Aaru.Checksums
+++ b/Aaru.Checksums
@@ -1 +1 @@
-Subproject commit 04120aa5f450c0f216b78d3f557666041a72d24f
+Subproject commit 6cf148e849f0dc13d92594b14b020e857e9a6082
diff --git a/Aaru.Filesystems/FAT/BPB.cs b/Aaru.Filesystems/FAT/BPB.cs
index b8f42ac09..79edf1d71 100644
--- a/Aaru.Filesystems/FAT/BPB.cs
+++ b/Aaru.Filesystems/FAT/BPB.cs
@@ -124,10 +124,7 @@ public sealed partial class FAT
         var useDos33Bpb          = false;
         var userShortExtendedBpb = false;
         var useExtendedBpb       = false;
-        var useShortFat32        = false;
-        var useLongFat32         = false;
         var useApricotBpb        = false;
-        var useDecRainbowBpb     = false;
 
         if(imagePlugin.Info.SectorSize >= 256)
         {
@@ -371,8 +368,6 @@ public sealed partial class FAT
            !useDos33Bpb                                          &&
            !userShortExtendedBpb                                 &&
            !useExtendedBpb                                       &&
-           !useShortFat32                                        &&
-           !useLongFat32                                         &&
            !useApricotBpb)
         {
             // DEC Rainbow boots up with a Z80, first byte should be DI (disable interrupts)
@@ -453,10 +448,7 @@ public sealed partial class FAT
            !useHumanBpb          &&
            !userShortExtendedBpb &&
            !useExtendedBpb       &&
-           !useShortFat32        &&
-           !useLongFat32         &&
-           !useApricotBpb        &&
-           !useDecRainbowBpb)
+           !useApricotBpb)
         {
             imagePlugin.ReadSector(1 + partition.Start, out byte[] fatSector);