diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h
index f327a3b5dfbebfd00e040a41126f7552b55d2a8a..757d54d8f1a58f3a15c5467df00438b5f9d6e075 100644
--- a/include/linux/ext3_fs.h
+++ b/include/linux/ext3_fs.h
@@ -661,6 +661,8 @@ struct ext3_dir_entry_2 {
 #define DX_HASH_HALF_MD4	1
 #define DX_HASH_TEA		2
 
+#ifdef __KERNEL__
+
 /* hash info structure used by the directory hash */
 struct dx_hash_info
 {
@@ -672,7 +674,6 @@ struct dx_hash_info
 
 #define EXT3_HTREE_EOF	0x7fffffff
 
-#ifdef __KERNEL__
 /*
  * Control parameters used by ext3_htree_next_block
  */