diff --git a/fs/bfs/bfs.h b/fs/bfs/bfs.h
index ac7a8b1..71faf4d 100644
--- a/fs/bfs/bfs.h
+++ b/fs/bfs/bfs.h
@@ -44,6 +44,8 @@
 #define printf(format, args...) \
 	printk(KERN_ERR "BFS-fs: %s(): " format, __FUNCTION__, ## args)
 
+/* inode.c */
+extern struct inode *bfs_iget(struct super_block *sb, unsigned long ino);
 
 /* file.c */
 extern const struct inode_operations bfs_file_inops;