--- a/fs/yaffs2/yaffs_vfs_glue.c
+++ b/fs/yaffs2/yaffs_vfs_glue.c
@@ -3385,6 +3385,7 @@ static DECLARE_FSTYPE(yaffs2_fs_type, "y
 
 #endif				/* CONFIG_YAFFS_YAFFS2 */
 
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 9, 0))
 static struct proc_dir_entry *my_proc_entry;
 static struct proc_dir_entry *debug_proc_entry;
 
@@ -3668,6 +3669,7 @@ static int yaffs_proc_write(struct file 
 {
         return yaffs_proc_write_trace_options(file, buf, count, data);
 }
+#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(3, 9, 0)) */
 
 /* Stuff to handle installation of file systems */
 struct file_system_to_install {
@@ -3699,6 +3701,7 @@ static int __init init_yaffs_fs(void)
 
 	mutex_init(&yaffs_context_lock);
 
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 9, 0))
 	/* Install the proc_fs entries */
 	my_proc_entry = create_proc_entry("yaffs",
 					       S_IRUGO | S_IFREG,
@@ -3721,6 +3724,7 @@ static int __init init_yaffs_fs(void)
 		debug_proc_entry->data = NULL;
 	} else
 		return -ENOMEM;
+#endif
 
 	/* Now add the file system entries */
 
@@ -3757,8 +3761,10 @@ static void __exit exit_yaffs_fs(void)
 	T(YAFFS_TRACE_ALWAYS,
 		(TSTR("yaffs built " __DATE__ " " __TIME__ " removing. \n")));
 
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 9, 0))
 	remove_proc_entry("yaffs", YPROC_ROOT);
 	remove_proc_entry("yaffs_stats", YPROC_ROOT);
+#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(3, 9, 0)) */
 
 	fsinst = fs_to_install;