diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt
index dfa21ede0..be9d05022 100644
--- a/examples/CMakeLists.txt
+++ b/examples/CMakeLists.txt
@@ -109,11 +109,7 @@ IF   (wxWidgets_FOUND)
 ENDIF(wxWidgets_FOUND)
 
 IF   (QT_FOUND)
-    IF   (QT4_FOUND)
-        ADD_SUBDIRECTORY(osgviewerQT4)
-    ELSE(QT4_FOUND)
-        ADD_SUBDIRECTORY(osgviewerQT3)
-    ENDIF(QT4_FOUND)
+    ADD_SUBDIRECTORY(osgviewerQT)
 ENDIF(QT_FOUND)
 
 IF   (FLTK_FOUND)
diff --git a/examples/osgviewerQT/CMakeLists.txt b/examples/osgviewerQT/CMakeLists.txt
new file mode 100644
index 000000000..c89c7d404
--- /dev/null
+++ b/examples/osgviewerQT/CMakeLists.txt
@@ -0,0 +1,12 @@
+SET(TARGET_SRC osgviewerQT.cpp )
+
+SET(TARGET_EXTERNAL_LIBRARIES ${QT_LIBRARIES} )
+
+INCLUDE_DIRECTORIES(${QT_INCLUDE_DIR} )
+
+IF   (QT4_FOUND)
+   ADD_DEFINITIONS(-DUSE_QT4)
+ENDIF(QT4_FOUND)
+
+#### end var setup  ###
+SETUP_EXAMPLE(osgviewerQT)
diff --git a/examples/osgviewerQT3/osgviewerQT3.cpp b/examples/osgviewerQT/osgviewerQT.cpp
similarity index 99%
rename from examples/osgviewerQT3/osgviewerQT3.cpp
rename to examples/osgviewerQT/osgviewerQT.cpp
index d0c91e676..ac12683b4 100644
--- a/examples/osgviewerQT3/osgviewerQT3.cpp
+++ b/examples/osgviewerQT/osgviewerQT.cpp
@@ -5,14 +5,7 @@
 #include <osgGA/TrackballManipulator>
 #include <osgDB/ReadFile>
 
-#if USE_QT3
-
-    class QWidget;
-    #include <qtimer.h>
-    #include <qgl.h>
-    #include <qapplication.h>
-
-#else
+#if USE_QT4
 
     #include <QtCore/QTimer>
     #include <QtGui/QKeyEvent>
@@ -20,6 +13,14 @@
     #include <QtOpenGL/QGLWidget>
 
     using Qt::WFlags;
+
+#else
+
+    class QWidget;
+    #include <qtimer.h>
+    #include <qgl.h>
+    #include <qapplication.h>
+
 #endif
 
 #include <iostream>
diff --git a/examples/osgviewerQT3/CMakeLists.txt b/examples/osgviewerQT3/CMakeLists.txt
deleted file mode 100644
index 3c237703a..000000000
--- a/examples/osgviewerQT3/CMakeLists.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-SET(TARGET_SRC osgviewerQT3.cpp )
-
-SET(TARGET_EXTERNAL_LIBRARIES ${QT_LIBRARIES} )
-
-INCLUDE_DIRECTORIES(${QT_INCLUDE_DIR} )
-
-ADD_DEFINITIONS(-DUSE_QT3)
-
-#### end var setup  ###
-SETUP_EXAMPLE(osgviewerQT3)
diff --git a/examples/osgviewerQT4/CMakeLists.txt b/examples/osgviewerQT4/CMakeLists.txt
deleted file mode 100644
index e07a89220..000000000
--- a/examples/osgviewerQT4/CMakeLists.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-#configure what we need from Qt4
-SET(QT_USE_QTOPENGL yes)
-INCLUDE(UseQt4)
-
-SET(TARGET_SRC osgviewerQT4.cpp )
-
-SET(TARGET_EXTERNAL_LIBRARIES ${QT_LIBRARIES} )
-
-INCLUDE_DIRECTORIES(${QT_INCLUDE_DIR} )
-
-#### end var setup  ###
-SETUP_EXAMPLE(osgviewerQT4)
diff --git a/examples/osgviewerQT4/osgviewerQT4.cpp b/examples/osgviewerQT4/osgviewerQT4.cpp
deleted file mode 100644
index 95eb96427..000000000
--- a/examples/osgviewerQT4/osgviewerQT4.cpp
+++ /dev/null
@@ -1,142 +0,0 @@
-// C++ source file - (C) 2003 Robert Osfield, released under the OSGPL.
-// (C) 2005 Mike Weiblen http://mew.cx/ released under the OSGPL.
-// Simple example using GLUT to create an OpenGL window and OSG for rendering.
-// Derived from osgGLUTsimple.cpp and osgkeyboardmouse.cpp
-
-#include <osgViewer/SimpleViewer>
-#include <osgGA/TrackballManipulator>
-#include <osgDB/ReadFile>
-
-#include <QtCore/QTimer>
-#include <QtGui/QKeyEvent>
-#include <QtGui/QApplication>
-#include <QtOpenGL/QGLWidget>
-
-#include <iostream>
-
-class GraphicsWindowQT : public QGLWidget,  virtual osgViewer::GraphicsWindow
-{
-public:
-
-    GraphicsWindowQT( QWidget * parent = 0, const char * name = 0, const QGLWidget * shareWidget = 0, Qt::WFlags f = 0 );
-    virtual ~GraphicsWindowQT() {}
-
-protected:
-
-    virtual void resizeGL( int width, int height );
-    virtual void keyPressEvent( QKeyEvent* event );
-    virtual void keyReleaseEvent( QKeyEvent* event );
-    virtual void mousePressEvent( QMouseEvent* event );
-    virtual void mouseReleaseEvent( QMouseEvent* event );
-    virtual void mouseMoveEvent( QMouseEvent* event );
-
-    QTimer _timer;
-};
-
-GraphicsWindowQT::GraphicsWindowQT( QWidget * parent, const char * /*name*/, const QGLWidget * shareWidget, Qt::WFlags f):
-    QGLWidget(parent, shareWidget, f)
-{
-    connect(&_timer, SIGNAL(timeout()), this, SLOT(updateGL()));
-    _timer.start(10);
-}
-
-void GraphicsWindowQT::resizeGL( int width, int height )
-{
-    getEventQueue()->windowResize(0, 0, width, height );
-}
-
-void GraphicsWindowQT::keyPressEvent( QKeyEvent* event )
-{
-    getEventQueue()->keyPress( (osgGA::GUIEventAdapter::KeySymbol) event->key() );
-}
-
-void GraphicsWindowQT::keyReleaseEvent( QKeyEvent* event )
-{
-    getEventQueue()->keyRelease( (osgGA::GUIEventAdapter::KeySymbol) event->key() );
-}
-
-void GraphicsWindowQT::mousePressEvent( QMouseEvent* event )
-{
-    int button = 0;
-    switch(event->button())
-    {
-        case(Qt::LeftButton): button = 1; break;
-        case(Qt::MidButton): button = 2; break;
-        case(Qt::RightButton): button = 3; break;
-        case(Qt::NoButton): button = 0; break;
-        default: button = 0; break;
-    }
-    getEventQueue()->mouseButtonPress(event->x(), event->y(), button);
-}
-
-void GraphicsWindowQT::mouseReleaseEvent( QMouseEvent* event )
-{
-    int button = 0;
-    switch(event->button())
-    {
-        case(Qt::LeftButton): button = 1; break;
-        case(Qt::MidButton): button = 2; break;
-        case(Qt::RightButton): button = 3; break;
-        case(Qt::NoButton): button = 0; break;
-        default: button = 0; break;
-    }
-    getEventQueue()->mouseButtonRelease(event->x(), event->y(), button);
-}
-
-void GraphicsWindowQT::mouseMoveEvent( QMouseEvent* event )
-{
-    getEventQueue()->mouseMotion(event->x(), event->y());
-}
-
-
-class SimpleViewerQT : public osgViewer::SimpleViewer, public GraphicsWindowQT
-{
-    public:
-
-        SimpleViewerQT( QWidget * parent = 0, const char * name = 0, const QGLWidget * shareWidget = 0, Qt::WFlags f = 0 ):
-            GraphicsWindowQT(parent, name, shareWidget, f) {}
-
-        virtual void initializeGL()
-        {
-            QGLWidget::initializeGL();    
-        }
-
-        virtual void paintGL()
-        {
-            frame();
-        }
-
-};
-
-
-int main( int argc, char **argv )
-{
-    QApplication a( argc, argv );
-    
-    if (argc<2)
-    {
-        std::cout << argv[0] <<": requires filename argument." << std::endl;
-        return 1;
-    }
-
-    // load the scene.
-    osg::ref_ptr<osg::Node> loadedModel = osgDB::readNodeFile(argv[1]);
-    if (!loadedModel)
-    {
-        std::cout << argv[0] <<": No data loaded." << std::endl;
-        return 1;
-    }
-
-
-    SimpleViewerQT* viewerWindow = new SimpleViewerQT;
-
-    viewerWindow->setSceneData(loadedModel.get());
-    viewerWindow->setCameraManipulator(new osgGA::TrackballManipulator);
-
-    viewerWindow->show();
-    a.connect( &a, SIGNAL(lastWindowClosed()), &a, SLOT(quit()) );
-   
-    return a.exec();
-}
-
-/*EOF*/