Index: CommBuffers.h
===================================================================
diff -u -rca1d590217b1bfd14f0e0682f88e04de076ff199 -rece40056675b8e5b58b399195e27352458251e91
--- CommBuffers.h	(.../CommBuffers.h)	(revision ca1d590217b1bfd14f0e0682f88e04de076ff199)
+++ CommBuffers.h	(.../CommBuffers.h)	(revision ece40056675b8e5b58b399195e27352458251e91)
@@ -65,6 +65,8 @@
     COMM_BUFFER_OUT_DD_CAN_PC,                             ///< Buffer for outgoing messages to PC (channel 401-TD, 403-DD, 405-RO)
     COMM_BUFFER_IN_FP_CAN_PC,                              ///< Buffer for incoming PC messages (channel 400-TD, 402-DD, 404-RO)
     COMM_BUFFER_OUT_FP_CAN_PC,                             ///< Buffer for outgoing messages to PC (channel 401-TD, 403-DD, 405-RO)
+    COMM_BUFFER_OUT_CAN_DD_2_UI,                           ///< Buffer for outgoing DD to UI messages (channel 40)
+    COMM_BUFFER_IN_CAN_UI_2_DD,                            ///< Buffer for incoming UI to DD messages (channel 41)
 #endif
     NUM_OF_COMM_BUFFERS                                    ///< Number of CAN communication buffers
 } COMM_BUFFER_T;