diff --git a/reactos/base/setup/usetup/bootsup.c b/reactos/base/setup/usetup/bootsup.c
index 1d970a6147a..8ed151c6a79 100644
--- a/reactos/base/setup/usetup/bootsup.c
+++ b/reactos/base/setup/usetup/bootsup.c
@@ -1582,8 +1582,6 @@ InstallFat16BootCodeToDisk(
            FIELD_OFFSET(FAT_BOOTSECTOR, BootCodeAndData) -
            FIELD_OFFSET(FAT_BOOTSECTOR, OemName));
 
-    NewBootSector->HiddenSectors = PartitionList->CurrentDisk->SectorsPerTrack;
-
     /* Free the original boot sector */
     RtlFreeHeap(ProcessHeap, 0, OrigBootSector);
 
@@ -1740,8 +1738,6 @@ InstallFat32BootCodeToDisk(
            FIELD_OFFSET(FAT32_BOOTSECTOR, BootCodeAndData) -
            FIELD_OFFSET(FAT32_BOOTSECTOR, OemName));
 
-    NewBootSector->HiddenSectors = PartitionList->CurrentDisk->SectorsPerTrack;
-
     /* Get the location of the backup boot sector */
     BackupBootSector = OrigBootSector->BackupBootSector;