diff --git a/drivers/filesystems/fastfat/fsctl.c b/drivers/filesystems/fastfat/fsctl.c
index f7eaf0c7743..486535d1290 100644
--- a/drivers/filesystems/fastfat/fsctl.c
+++ b/drivers/filesystems/fastfat/fsctl.c
@@ -232,6 +232,7 @@ VfatHasFileSystem(
                     FatInfo.RootCluster = ((struct _BootSector32*) Boot)->RootCluster;
                     FatInfo.rootStart = FatInfo.dataStart + ((FatInfo.RootCluster - 2) * FatInfo.SectorsPerCluster);
                     FatInfo.VolumeID = ((struct _BootSector32*) Boot)->VolumeID;
+                    FatInfo.FSInfoSector = ((struct _BootSector32*) Boot)->FSInfoSector;
                     RtlCopyMemory(&FatInfo.VolumeLabel, &((struct _BootSector32*)Boot)->VolumeLabel, sizeof(FatInfo.VolumeLabel));
                 }
                 else
diff --git a/drivers/filesystems/fastfat/vfat.h b/drivers/filesystems/fastfat/vfat.h
index 8148d2fc142..fcb22b9c5a3 100644
--- a/drivers/filesystems/fastfat/vfat.h
+++ b/drivers/filesystems/fastfat/vfat.h
@@ -263,6 +263,7 @@ typedef struct
     ULONG FatType;
     ULONG Sectors;
     BOOLEAN FixedMedia;
+    ULONG FSInfoSector;
 } FATINFO, *PFATINFO;
 
 struct _VFATFCB;