diff --git a/fs/hfsplus/hfsplus_fs.h b/fs/hfsplus/hfsplus_fs.h
index 8a1ca5e..3915635 100644
--- a/fs/hfsplus/hfsplus_fs.h
+++ b/fs/hfsplus/hfsplus_fs.h
@@ -246,12 +246,8 @@
 
 /* ext2 ioctls (EXT2_IOC_GETFLAGS and EXT2_IOC_SETFLAGS) to support
  * chattr/lsattr */
-#define HFSPLUS_IOC_EXT2_GETFLAGS	_IOR('f', 1, long)
-#define HFSPLUS_IOC_EXT2_SETFLAGS	_IOW('f', 2, long)
-
-#define EXT2_FLAG_IMMUTABLE		0x00000010 /* Immutable file */
-#define EXT2_FLAG_APPEND		0x00000020 /* writes to file may only append */
-#define EXT2_FLAG_NODUMP		0x00000040 /* do not dump file */
+#define HFSPLUS_IOC_EXT2_GETFLAGS	FS_IOC_GETFLAGS
+#define HFSPLUS_IOC_EXT2_SETFLAGS	FS_IOC_SETFLAGS
 
 
 /*