Index: sources/canbus/messagedispatcher.cpp
===================================================================
diff -u -r4209e0f69d1639b9f9255a2e9209c4287b155593 -ra9c98aee00fd5339b969b353926dccf72b0d496f
--- sources/canbus/messagedispatcher.cpp	(.../messagedispatcher.cpp)	(revision 4209e0f69d1639b9f9255a2e9209c4287b155593)
+++ sources/canbus/messagedispatcher.cpp	(.../messagedispatcher.cpp)	(revision a9c98aee00fd5339b969b353926dccf72b0d496f)
@@ -24,6 +24,7 @@
 #include "messageacknowmodel.h"
 
 //#define DEBUG_ACKBACK_HD_TO_UI
+//#define DEBUG_OUT_OF_SYNC
 
 using namespace Can;
 
@@ -164,7 +165,7 @@
     // TODO : must be moved to a MessageModel class
     if (mMessage.isComplete()) {
         rxCount();
-        #ifdef QT_DEBUG
+        #ifdef DEBUG_OUT_OF_SYNC
             if (_rxSequence != mMessage.sequence) {
                 qDebug() << tr("Out of Sync : %1 , %2").arg(_rxSequence).arg(mMessage.sequence);
             }