diff --git a/OgreMain/include/OgreSceneManager.h b/OgreMain/include/OgreSceneManager.h
index 76d633e98ef..e0ba7d2ef3c 100644
--- a/OgreMain/include/OgreSceneManager.h
+++ b/OgreMain/include/OgreSceneManager.h
@@ -699,10 +699,14 @@ namespace Ogre {
         void firePreUpdateSceneGraph(Camera* camera);
         /// Internal method for firing post update scene graph event
         void firePostUpdateSceneGraph(Camera* camera);
+
+        protected:
         /// Internal method for firing find visible objects event
         void firePreFindVisibleObjects(Viewport* v);
         /// Internal method for firing find visible objects event
         void firePostFindVisibleObjects(Viewport* v);
+
+        private:
         /// Internal method for firing destruction event
         void fireSceneManagerDestroyed();
 
@@ -742,9 +746,13 @@ namespace Ogre {
         /** Flag that indicates if all of the scene node's bounding boxes should be shown as a wireframe. */
         bool mShowBoundingBoxes;
 
+        protected:
+
         /// Utility class for calculating automatic parameters for gpu programs
         std::unique_ptr<AutoParamDataSource> mAutoParamDataSource;
 
+        private:
+
         GpuProgramParametersPtr mFixedFunctionParams;
 
         CompositorChain* mActiveCompositorChain;
@@ -761,6 +769,8 @@ namespace Ogre {
 
         void _destroySceneNode(SceneNodeList::iterator it);
 
+        protected:
+
         struct _OgreExport ShadowRenderer
         {
             typedef std::vector<Camera*> CameraList;
@@ -954,6 +964,8 @@ namespace Ogre {
             void sortLightsAffectingFrustum(LightList& lightList) const;
         } mShadowRenderer;
 
+        private:
+
         /// Struct for caching light clipping information for re-use in a frame
         struct LightClippingInfo
         {