diff --git a/SplatCloudRenderingControlPlugin.cc b/SplatCloudRenderingControlPlugin.cc
index 32f4923e8a75c62598aad21371ab30dd9051ea50..7bb875ba178cd26d799a4d83d3429116c62ab4f2 100644
--- a/SplatCloudRenderingControlPlugin.cc
+++ b/SplatCloudRenderingControlPlugin.cc
@@ -65,6 +65,37 @@
 //== IMPLEMENTATION ==============================================
 
 
+SplatCloudRenderingControlPlugin::SplatCloudRenderingControlPlugin() : 
+	toolboxPointsizeScale_( 0 ), 
+	toolboxDefaultNormalX_( 0 ), 
+	toolboxDefaultNormalY_( 0 ), 
+	toolboxDefaultNormalZ_( 0 ), 
+	toolboxDefaultPointsize_( 0 ), 
+	toolboxDefaultColorR_( 0 ), 
+	toolboxDefaultColorG_( 0 ), 
+	toolboxDefaultColorB_( 0 ), 
+	contextScaleAction_( 0 ), 
+	contextCullingAction_( 0 ), 
+	contextDefaultsAction_( 0 ), 
+	contextReloadShadersAction_( 0 ), 
+	contextRebuildVBOAction_( 0 ), 
+	scaleWidget_( 0 ), 
+	scaleWidgetPointsizeScale_( 0 ), 
+	defaultsWidget_( 0 ), 
+	defaultsWidgetDefaultNormalX_( 0 ), 
+	defaultsWidgetDefaultNormalY_( 0 ), 
+	defaultsWidgetDefaultNormalZ_( 0 ), 
+	defaultsWidgetDefaultPointsize_( 0 ), 
+	defaultsWidgetDefaultColorR_( 0 ), 
+	defaultsWidgetDefaultColorG_( 0 ), 
+	defaultsWidgetDefaultColorB_( 0 ) 
+{
+}
+
+
+//----------------------------------------------------------------
+
+
 void SplatCloudRenderingControlPlugin::initializePlugin()
 {
 	// --------------------------------
diff --git a/SplatCloudRenderingControlPlugin.hh b/SplatCloudRenderingControlPlugin.hh
index 1b46ec5b32ca115b9a663ec437c9e6a49bfb3689..e99272a9e931c877de39f147add9d06acd149fe2 100644
--- a/SplatCloudRenderingControlPlugin.hh
+++ b/SplatCloudRenderingControlPlugin.hh
@@ -105,6 +105,8 @@ signals:
 
 public:
 
+	SplatCloudRenderingControlPlugin();
+
 	//-- Base Interface --
 	QString name() { return QString( "SplatCloud Rendering Control Plugin" ); }
 	QString description() { return QString( "Control over rendering of SplatClouds" ); }