diff --git a/fs/nilfs2/segment.h b/fs/nilfs2/segment.h
index bb7d417..4a64eb8 100644
--- a/fs/nilfs2/segment.h
+++ b/fs/nilfs2/segment.h
@@ -90,7 +90,6 @@
  * @sc_nblk_inc: Block count of current generation
  * @sc_dirty_files: List of files to be written
  * @sc_gc_inodes: List of GC inodes having blocks to be written
- * @sc_active_segments: List of active segments that were already written out
  * @sc_cleaning_segments: List of segments to be freed through construction
  * @sc_copied_buffers: List of copied buffers (buffer heads) to freeze data
  * @sc_dsync_inode: inode whose data pages are written for a sync operation
@@ -132,7 +131,6 @@
 
 	struct list_head	sc_dirty_files;
 	struct list_head	sc_gc_inodes;
-	struct list_head	sc_active_segments;
 	struct list_head	sc_cleaning_segments;
 	struct list_head	sc_copied_buffers;
 
@@ -232,8 +230,7 @@
 						  __u64 *, size_t);
 extern void nilfs_segctor_clear_segments_to_be_freed(struct nilfs_sc_info *);
 
-extern int nilfs_attach_segment_constructor(struct nilfs_sb_info *,
-					    struct nilfs_recovery_info *);
+extern int nilfs_attach_segment_constructor(struct nilfs_sb_info *);
 extern void nilfs_detach_segment_constructor(struct nilfs_sb_info *);
 
 /* recovery.c */