Index: MsgDefs.h
===================================================================
diff -u -r9c2c83abdb0d088cd8c01eeb302107020c5cfeb3 -rd54da73862c187e9757a4811219141ddf5cb12f1
--- MsgDefs.h	(.../MsgDefs.h)	(revision 9c2c83abdb0d088cd8c01eeb302107020c5cfeb3)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision d54da73862c187e9757a4811219141ddf5cb12f1)
@@ -21,7 +21,7 @@
 // ********** public definitions **********
 
 /**
- *  @addtogroup SystemMessageIDs
+ *  @addtogroup SystemCommMessages
  *  @{
  */
 
@@ -191,13 +191,6 @@
 };
 typedef enum Msg_IDs MSG_ID_T;                                          ///< Type for message IDs enumeration
 
-/**@}*/
-
-/**
- *  @addtogroup RequestRejectReasonsID
- *  @{
- */
-
 /// Enumeration of settings change rejection reason codes
 enum Request_Reject_Reasons
 {