diff --git a/Mapper.cpp b/Mapper.cpp
index 1a730fc..ae322ab 100644
--- a/Mapper.cpp
+++ b/Mapper.cpp
@@ -22,7 +22,7 @@
 TextureMapper::TextureMapper(std::tr1::shared_ptr<TextureMapping> mapping)
   : Mapper(mapping)
 {
-  _propertyBrowser = new QtGroupBoxPropertyBrowser;
+  _propertyBrowser = new QtTreePropertyBrowser;
   _variantManager = new QtVariantPropertyManager;
   _variantFactory = new QtVariantEditorFactory;
 
diff --git a/Mapper.h b/Mapper.h
index 1928df2..8926c80 100644
--- a/Mapper.h
+++ b/Mapper.h
@@ -44,6 +44,7 @@
 #include "qtpropertymanager.h"
 #include "qtvariantproperty.h"
 #include "qttreepropertybrowser.h"
+#include "qtbuttonpropertybrowser.h"
 #include "qtgroupboxpropertybrowser.h"
 
 /**