diff --git a/components/sceneutil/controller.cpp b/components/sceneutil/controller.cpp
index b8b452dc3..a2c1cdcd3 100644
--- a/components/sceneutil/controller.cpp
+++ b/components/sceneutil/controller.cpp
@@ -4,6 +4,8 @@
 
 #include <osg/Drawable>
 #include <osg/Geode>
+#include <osg/NodeCallback>
+#include <osg/Version>
 
 namespace SceneUtil
 {
@@ -63,7 +65,11 @@ namespace SceneUtil
 
     void ControllerVisitor::apply(osg::Node &node)
     {
+#if OSG_MIN_VERSION_REQUIRED(3,3,3)
+        osg::Callback* callback = node.getUpdateCallback();
+#else
         osg::NodeCallback* callback = node.getUpdateCallback();
+#endif
         while (callback)
         {
             if (Controller* ctrl = dynamic_cast<Controller*>(callback))
@@ -89,7 +95,13 @@ namespace SceneUtil
         for (unsigned int i=0; i<geode.getNumDrawables(); ++i)
         {
             osg::Drawable* drw = geode.getDrawable(i);
+
+#if OSG_MIN_VERSION_REQUIRED(3,3,3)
+            osg::Callback* callback = drw->getUpdateCallback();
+#else
             osg::Drawable::UpdateCallback* callback = drw->getUpdateCallback();
+#endif
+
             if (Controller* ctrl = dynamic_cast<Controller*>(callback))
                 visit(geode, *ctrl);
         }
diff --git a/components/sceneutil/statesetupdater.cpp b/components/sceneutil/statesetupdater.cpp
index 66e40f3e1..36aa683db 100644
--- a/components/sceneutil/statesetupdater.cpp
+++ b/components/sceneutil/statesetupdater.cpp
@@ -1,6 +1,7 @@
 #include "statesetupdater.hpp"
 
 #include <osg/Node>
+#include <osg/NodeVisitor>
 
 namespace SceneUtil
 {
diff --git a/components/sdlutil/sdlgraphicswindow.cpp b/components/sdlutil/sdlgraphicswindow.cpp
index f16c0bca4..84aafa100 100644
--- a/components/sdlutil/sdlgraphicswindow.cpp
+++ b/components/sdlutil/sdlgraphicswindow.cpp
@@ -3,6 +3,7 @@
 #include <SDL_video.h>
 
 #include <osg/DeleteHandler>
+#include <osg/Version>
 
 namespace SDLUtil
 {
@@ -108,7 +109,11 @@ void GraphicsWindowSDL2::init()
 
     mValid = true;
 
+#if OSG_MIN_VERSION_REQUIRED(3,3,4)
+    getEventQueue()->syncWindowRectangleWithGraphicsContext();
+#else
     getEventQueue()->syncWindowRectangleWithGraphcisContext();
+#endif
 }
 
 
@@ -125,7 +130,11 @@ bool GraphicsWindowSDL2::realizeImplementation()
 
     SDL_ShowWindow(mWindow);
 
+#if OSG_MIN_VERSION_REQUIRED(3,3,4)
+    getEventQueue()->syncWindowRectangleWithGraphicsContext();
+#else
     getEventQueue()->syncWindowRectangleWithGraphcisContext();
+#endif
 
     mRealized = true;