--- a/master/sdo_request.c	Tue Mar 04 12:38:51 2008 +0000
+++ b/master/sdo_request.c	Tue Mar 04 12:52:54 2008 +0000
@@ -200,10 +200,14 @@
 
 /*****************************************************************************/
 
+/** \cond */
+
 EXPORT_SYMBOL(ecrt_sdo_request_timeout);
 EXPORT_SYMBOL(ecrt_sdo_request_data);
 EXPORT_SYMBOL(ecrt_sdo_request_state);
 EXPORT_SYMBOL(ecrt_sdo_request_read);
 EXPORT_SYMBOL(ecrt_sdo_request_write);
 
-/*****************************************************************************/
+/** \endcond */
+
+/*****************************************************************************/