Index: sources/canbus/MessageGlobals.h
===================================================================
diff -u -r4b7b6f9506d7c7ad4f611b8c417ed37d5f9a48ac -r6be40239ce52d641692de158a044af0a54cde1e8
--- sources/canbus/MessageGlobals.h	(.../MessageGlobals.h)	(revision 4b7b6f9506d7c7ad4f611b8c417ed37d5f9a48ac)
+++ sources/canbus/MessageGlobals.h	(.../MessageGlobals.h)	(revision 6be40239ce52d641692de158a044af0a54cde1e8)
@@ -106,6 +106,8 @@
     // HD Data Messages
     {Gui::GuiActionType::ID_HDAccelerometerData                     ,   9 * 4       }, // 9 parameters each 4bytes
     {Gui::GuiActionType::ID_HDSyringePumpData                       ,   9 * 4       }, // 9 parameters each 4bytes
+    {Gui::GuiActionType::ID_HDUsageInfoReq                          ,   0 * 4       }, // 0 parameters each 4bytes
+    {Gui::GuiActionType::ID_HDUsageInfoRsp                          ,   4 * 4 + 2   }, // 4 parameters each 4bytes + 1 parameter 2 bytes
 
     // ---- TODO : AFTER GIVING IT SOME THOUGHT, IT SEEMS WE CAN GET THESE LEN FROM THE MODEL AND DO NOT NEED TO HAVE THIS BUT NEED TO INVESTIGATE MORE.
     {Gui::GuiActionType::ID_AlarmStatus                             ,   4 * 4 + 2   }, // 4 parameters each 4bytes + 1 parameter 2bytes