diff --git a/src/ext/debug.h b/src/ext/debug.h
index 7ba8258..57b4d45 100644
--- a/src/ext/debug.h
+++ b/src/ext/debug.h
@@ -1,33 +1,14 @@
-/*
- --------------------------------------------------------------------
- Project         : Systemsoftware MiCOM 30
- Subsystem       :
- Modul           :
- --------------------------------------------------------------------
- Creation date   : 03.02.2012
- Last change     :
- Version         : under clearcase version control
- Author          : Seliger
- Prog. Language  : GNU-C
- ------------------------------------------------------------------
- Description:
- Some stuff to control debug messages
-
- Definition _DEBUG_OUTPUT must be set for compilation
-
- Activate debug messages with command line option -v
- -v = DEBUG_LEVEL_INFO
- -vv = DEBUG_LEVEL_WARNING
- -vvv = DEBUG_LEVEL_ERROR
- --------------------------------------------------------------------
- */
-
-/*
- --------------------------------------------------------------------
- Change log:
- Seliger    First version
- 10.01.2012
- --------------------------------------------------------------------
+/*!
+ * @file debug.h
+ * @brief Helper for debug output
+ *
+ *   Project: \n
+ * Subsystem: \n
+ *    Module: mst\n
+ *      Code: GNU-C\n
+ *      
+ * @date 08.06.2016 
+ * @author Martin Winkler
  */
 #ifndef _DEBUG_H_INCLUDED
 #define _DEBUG_H_INCLUDED