diff --git a/src/lib/cdev/posix/cdev_platform.cpp b/src/lib/cdev/posix/cdev_platform.cpp
index 48dd3739a6..46fac1590a 100644
--- a/src/lib/cdev/posix/cdev_platform.cpp
+++ b/src/lib/cdev/posix/cdev_platform.cpp
@@ -1,6 +1,7 @@
 /****************************************************************************
  *
  * Copyright (c) 2015 Mark Charlebois. All rights reserved.
+ * Copyright (c) 2018 PX4 Development Team. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -31,12 +32,6 @@
  *
  ****************************************************************************/
 
-/**
- * @file vdev_posix.cpp
- *
- * POSIX-like API for virtual character device
- */
-
 #include "cdev_platform.hpp"
 
 #include <string>