diff --git a/src/osgViewer/CompositeViewer.cpp b/src/osgViewer/CompositeViewer.cpp
index 99fdd6e55..81e375791 100644
--- a/src/osgViewer/CompositeViewer.cpp
+++ b/src/osgViewer/CompositeViewer.cpp
@@ -1278,13 +1278,13 @@ void CompositeViewer::eventTraversal()
                     osg::NodeVisitor::TraversalMode tm = _eventVisitor->getTraversalMode();
                     _eventVisitor->setTraversalMode(osg::NodeVisitor::TRAVERSE_NONE);
 
-                    if (view->getCamera() && view->getCamera()->getEventCallback()) view->getCamera()->accept(*_eventVisitor);
+                    if (view->getCamera()) view->getCamera()->accept(*_eventVisitor);
 
                     for(unsigned int i=0; i<view->getNumSlaves(); ++i)
                     {
                         osg::View::Slave& slave = view->getSlave(i);
                         osg::Camera* camera = view->getSlave(i)._camera.get();
-                        if (camera && slave._useMastersSceneData && camera->getEventCallback())
+                        if (camera && slave._useMastersSceneData)
                         {
                             camera->accept(*_eventVisitor);
                         }
@@ -1412,13 +1412,13 @@ void CompositeViewer::updateTraversal()
             osg::NodeVisitor::TraversalMode tm = _updateVisitor->getTraversalMode();
             _updateVisitor->setTraversalMode(osg::NodeVisitor::TRAVERSE_NONE);
 
-            if (view->getCamera() && view->getCamera()->getUpdateCallback()) view->getCamera()->accept(*_updateVisitor);
+            if (view->getCamera()) view->getCamera()->accept(*_updateVisitor);
 
             for(unsigned int i=0; i<view->getNumSlaves(); ++i)
             {
                 osg::View::Slave& slave = view->getSlave(i);
                 osg::Camera* camera = slave._camera.get();
-                if (camera && slave._useMastersSceneData && camera->getUpdateCallback())
+                if (camera && slave._useMastersSceneData)
                 {
                     camera->accept(*_updateVisitor);
                 }
diff --git a/src/osgViewer/Viewer.cpp b/src/osgViewer/Viewer.cpp
index d3f66cf2f..85ed02017 100644
--- a/src/osgViewer/Viewer.cpp
+++ b/src/osgViewer/Viewer.cpp
@@ -1083,13 +1083,13 @@ void Viewer::eventTraversal()
             osg::NodeVisitor::TraversalMode tm = _eventVisitor->getTraversalMode();
             _eventVisitor->setTraversalMode(osg::NodeVisitor::TRAVERSE_NONE);
 
-            if (_camera.valid() && _camera->getEventCallback()) _camera->accept(*_eventVisitor);
+            if (_camera.valid()) _camera->accept(*_eventVisitor);
 
             for(unsigned int i=0; i<getNumSlaves(); ++i)
             {
                 osg::View::Slave& slave = getSlave(i);
                 osg::Camera* camera = slave._camera.get();
-                if (camera && slave._useMastersSceneData && camera->getEventCallback())
+                if (camera && slave._useMastersSceneData)
                 {
                     camera->accept(*_eventVisitor);
                 }
@@ -1189,13 +1189,13 @@ void Viewer::updateTraversal()
         osg::NodeVisitor::TraversalMode tm = _updateVisitor->getTraversalMode();
         _updateVisitor->setTraversalMode(osg::NodeVisitor::TRAVERSE_NONE);
 
-        if (_camera.valid() && _camera->getUpdateCallback()) _camera->accept(*_updateVisitor);
+        if (_camera.valid()) _camera->accept(*_updateVisitor);
 
         for(unsigned int i=0; i<getNumSlaves(); ++i)
         {
             osg::View::Slave& slave = getSlave(i);
             osg::Camera* camera = slave._camera.get();
-            if (camera && slave._useMastersSceneData && camera->getUpdateCallback())
+            if (camera && slave._useMastersSceneData)
             {
                 camera->accept(*_updateVisitor);
             }