diff --git a/src/testbench.h b/src/testbench.h
index 0fb35fbd..fa5d398b 100755
--- a/src/testbench.h
+++ b/src/testbench.h
@@ -60,9 +60,11 @@ public:
             iPortIncrement++;
         }
 
-        // connect protocol signal
+        // connect protocol signals
         QObject::connect ( &Protocol, SIGNAL ( MessReadyForSending ( CVector<uint8_t> ) ),
             this, SLOT ( OnSendProtMessage ( CVector<uint8_t> ) ) );
+        QObject::connect ( &Protocol, SIGNAL ( CLMessReadyForSending ( CHostAddress, CVector<uint8_t> ) ),
+            this, SLOT ( OnSendCLMessage ( CHostAddress, CVector<uint8_t> ) ) );
 
         // connect and start the timer (testbench heartbeat)
         QObject::connect ( &Timer, SIGNAL ( timeout() ),
@@ -295,4 +297,12 @@ public slots:
         // send the next message
         Protocol.Reset();
     }
+
+    void OnSendCLMessage ( CHostAddress InetAddr, CVector<uint8_t> vecMessage )
+    {
+        // silence unused warning
+        (void) InetAddr;
+
+        OnSendProtMessage ( vecMessage );
+    }
 };