Index: firmware/App/Modes/OperationModes.c
===================================================================
diff -u -r5fc30ce9beec03fad785ce9f9e6602d4b49079fa -re5a51671c1c91cf2dd97d03ccaa27bd225198f4c
--- firmware/App/Modes/OperationModes.c	(.../OperationModes.c)	(revision 5fc30ce9beec03fad785ce9f9e6602d4b49079fa)
+++ firmware/App/Modes/OperationModes.c	(.../OperationModes.c)	(revision e5a51671c1c91cf2dd97d03ccaa27bd225198f4c)
@@ -143,7 +143,6 @@
 {
     DG_OP_MODE_T newMode;
     U32 priorSubMode  = currentSubMode;
-    U32 priorOpMode   =  currentMode;
     U32 priorSubState = currentSubState;
 
     // any new mode requests?
@@ -239,7 +238,7 @@
     }
 
     // Send operation status event when appropriate
-    if ( ( priorOpMode != currentMode ) || ( priorSubMode != currentSubMode ) || ( priorSubState != currentSubState ) )
+    if ( ( priorSubMode != currentSubMode ) || ( priorSubState != currentSubState ) )
     {
         sendOperationStatusEvent();
         SEND_EVENT_WITH_2_U32_DATA( DG_EVENT_SUB_MODE_CHANGE, priorSubMode, currentSubMode )