diff --git a/src/AIModel/AIGroundVehicle.cxx b/src/AIModel/AIGroundVehicle.cxx
index 21bc80d5e..fce0e8c82 100644
--- a/src/AIModel/AIGroundVehicle.cxx
+++ b/src/AIModel/AIGroundVehicle.cxx
@@ -296,7 +296,7 @@ bool FGAIGroundVehicle::getPitch() {
         static double prev_alt;
 
         if (_new_waypoint){
-            cout << "new waypoint, calculating pitch " << endl;
+            //cout << "new waypoint, calculating pitch " << endl;
             curr_alt = curr->altitude * SG_METER_TO_FEET;
             prev_alt = prev->altitude * SG_METER_TO_FEET;
             d_alt = curr_alt - prev_alt;