diff --git a/datavisualization.cpp b/datavisualization.cpp
index 01de9a74b..fb6c955c3 100644
--- a/datavisualization.cpp
+++ b/datavisualization.cpp
@@ -38,8 +38,8 @@ DataVisualization::~DataVisualization()
   delete d;
 }
 
-#include "datavisualization.moc"
-
 } // Plasma namespace
 
 
+#include "datavisualization.moc"
+
diff --git a/datavisualization.h b/datavisualization.h
index 6d9739b75..c7f9a9ed6 100644
--- a/datavisualization.h
+++ b/datavisualization.h
@@ -27,7 +27,7 @@ namespace Plasma
 {
 
 // this will end up being multiple-inherited?
-class DataVisualization : public QObject
+class KDE_EXPORT DataVisualization : public QObject
 {
     Q_OBJECT