diff --git a/reactos/drivers/filesystems/ntfs/fcb.c b/reactos/drivers/filesystems/ntfs/fcb.c
index e9b0cc4c23f..d1c1591dd67 100644
--- a/reactos/drivers/filesystems/ntfs/fcb.c
+++ b/reactos/drivers/filesystems/ntfs/fcb.c
@@ -118,10 +118,7 @@ NtfsDestroyFCB(PNTFS_FCB Fcb)
 BOOLEAN
 NtfsFCBIsDirectory(PNTFS_FCB Fcb)
 {
-    UNREFERENCED_PARAMETER(Fcb);
-//  return(Fcb->entry.Attrib & FILE_ATTRIBUTE_DIRECTORY);
-//  return(Fcb->Entry.FileFlags & 0x02);
-    return TRUE;
+    return ((Fcb->Entry.FileAttributes & NTFS_FILE_TYPE_DIRECTORY) == NTFS_FILE_TYPE_DIRECTORY);
 }
 
 
diff --git a/reactos/drivers/filesystems/ntfs/ntfs.h b/reactos/drivers/filesystems/ntfs/ntfs.h
index bca024ff22b..4382f6cf315 100644
--- a/reactos/drivers/filesystems/ntfs/ntfs.h
+++ b/reactos/drivers/filesystems/ntfs/ntfs.h
@@ -188,6 +188,13 @@ typedef enum
 #define NTFS_FILE_NAME_DOS            2
 #define NTFS_FILE_NAME_WIN32_AND_DOS        3
 
+#define NTFS_FILE_TYPE_READ_ONLY  0x1
+#define NTFS_FILE_TYPE_HIDDEN     0x2
+#define NTFS_FILE_TYPE_SYSTEM     0x4
+#define NTFS_FILE_TYPE_ARCHIVE    0x20
+#define NTFS_FILE_TYPE_COMPRESSED 0x800
+#define NTFS_FILE_TYPE_DIRECTORY  0x10000000
+
 typedef struct
 {
     ULONG Type;             /* Magic number 'FILE' */