diff --git a/native/board_config.c b/native/board_config.c
index 8f343f349e80806c96520c9ca26b09ce7408e909..317cdbb79efad60bb0aca97515e53e9549e907a1 100644
--- a/native/board_config.c
+++ b/native/board_config.c
@@ -1,3 +1,18 @@
+/**
+ * Native Board config.h implementation
+ *
+ * Copyright (C) 2013 Ludwig Ortmann
+ *
+ * This file subject to the terms and conditions of the GNU General Public
+ * License. See the file LICENSE in the top level directory for more details.
+ *
+ * @ingroup native
+ * @{
+ * @file
+ * @author  Ludwig Ortmann <ludwig.ortmann@fu-berlin.de>
+ * @}
+ */
+
 #include <stdio.h>
 #include <stdint.h>
 
diff --git a/native/board_init.c b/native/board_init.c
index ab08803451da3df496f0ad9d031145de1ea09b04..cfc072d4ac6781951339cd16f452753ec8496234 100644
--- a/native/board_init.c
+++ b/native/board_init.c
@@ -1,3 +1,18 @@
+/**
+ * Native Board board_init implementation
+ *
+ * Copyright (C) 2013 Ludwig Ortmann
+ *
+ * This file subject to the terms and conditions of the GNU General Public
+ * License. See the file LICENSE in the top level directory for more details.
+ *
+ * @ingroup native
+ * @{
+ * @file
+ * @author  Ludwig Ortmann <ludwig.ortmann@fu-berlin.de>
+ * @}
+ */
+
 void board_init()
 {
     puts("RIOT native board initialized.");
diff --git a/native/native-ltc4150.c b/native/native-ltc4150.c
index 42711b753817b443ed5deb2cb460b606ab13c119..e18dee912d17502155892fae0e3c1df1a386ce57 100644
--- a/native/native-ltc4150.c
+++ b/native/native-ltc4150.c
@@ -1,3 +1,18 @@
+/**
+ * Native Board ltc4150_arch.h implementation
+ *
+ * Copyright (C) 2013 Ludwig Ortmann
+ *
+ * This file subject to the terms and conditions of the GNU General Public
+ * License. See the file LICENSE in the top level directory for more details.
+ *
+ * @ingroup native
+ * @{
+ * @file
+ * @author  Ludwig Ortmann <ludwig.ortmann@fu-berlin.de>
+ * @}
+ */
+
 #include <stdio.h>
 #include <signal.h>
 #include <time.h>