diff --git a/fs/ecryptfs/file.c b/fs/ecryptfs/file.c
index 42099e7..c48e4590 100644
--- a/fs/ecryptfs/file.c
+++ b/fs/ecryptfs/file.c
@@ -30,6 +30,7 @@
 #include <linux/security.h>
 #include <linux/smp_lock.h>
 #include <linux/compat.h>
+#include <linux/fs_stack.h>
 #include "ecryptfs_kernel.h"
 
 /**
@@ -192,7 +193,7 @@
 		goto retry;
 	file->f_pos = lower_file->f_pos;
 	if (rc >= 0)
-		ecryptfs_copy_attr_atime(inode, lower_file->f_dentry->d_inode);
+		fsstack_copy_attr_atime(inode, lower_file->f_dentry->d_inode);
 	return rc;
 }