diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/CMakeLists.txt b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/CMakeLists.txt
index 0e56ac8b9..0a5d8533d 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/CMakeLists.txt
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/CMakeLists.txt
@@ -33,6 +33,7 @@ FIND_PACKAGE(Libwww REQUIRED)
 INCLUDE_DIRECTORIES(	${CMAKE_CURRENT_BINARY_DIR}
 			${CMAKE_CURRENT_SOURCE_DIR}
 			${LIBXML2_INCLUDE_DIR}
+			${LUA_INCLUDE_DIR}
 			${QT_INCLUDES})
 
 FILE(GLOB SRC *.cpp *.h)
@@ -108,6 +109,7 @@ TARGET_LINK_LIBRARIES(
 						${LUABIND_LIBRARIES}
 						${CURL_LIBRARIES}
 						${LIBWWW_LIBRARIES}
+						${LIBXML2_LIBRARIES}
 						)
 
 NL_DEFAULT_PROPS(ovqt_plugin_gui_editor "NeL, Tools, 3D: Object Viewer Qt Plugin: GUI Editor")
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_window.cpp b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_window.cpp
index ec419b87b..0be53aa2b 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_window.cpp
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_window.cpp
@@ -148,7 +148,8 @@ namespace GUIEditor
 
 		projectParser.clear();
 
-		if( !projectParser.parseProjectFile( fileName.toStdString() ) )
+		std::string projectFileName = fileName.toStdString();
+		if( !projectParser.parseProjectFile( projectFileName ) )
 		{
 			QMessageBox::critical( this,
 				tr( "Error parsing project file" ),
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/widget_hierarchy.cpp b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/widget_hierarchy.cpp
index 3915111fc..ed93fe7f1 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/widget_hierarchy.cpp
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/widget_hierarchy.cpp
@@ -137,7 +137,8 @@ namespace GUIEditor
 		if( item->parent() == NULL )
 			return;
 		
-		std::string selection = makeFullName( item, item->text( 0 ).toStdString() );
+		std::string n = item->text( 0 ).toStdString();
+		std::string selection = makeFullName( item, n );
 		CWidgetManager::getInstance()->setCurrentEditorSelection( selection );
 		
 		Q_EMIT selectionChanged( selection );
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/widget_info_serializer.cpp b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/widget_info_serializer.cpp
index 0ef767340..4c2339c40 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/widget_info_serializer.cpp
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/widget_info_serializer.cpp
@@ -43,7 +43,7 @@ namespace GUIEditor
 			std::vector< SPropEntry >::const_iterator itr = parentInfo.props.begin();
 			while( itr != parentInfo.props.end() )
 			{
-				std::vector< SPropEntry >::const_iterator fItr;
+				std::vector< SPropEntry >::iterator fItr;
 				fItr = std::find( props.begin(), props.end(), *itr );
 				if( fItr == props.end() )
 					continue;
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/widget_info_tree_node.h b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/widget_info_tree_node.h
index 39068c5d1..81adfe06c 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/widget_info_tree_node.h
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/widget_info_tree_node.h
@@ -82,7 +82,7 @@ namespace GUIEditor
 		/// Remove child by name
 		bool removeChildByName( const std::string &name )
 		{
-			for( std::vector< CWidgetInfoTreeNode* >::const_iterator itr = children.begin(); itr != children.end(); ++itr )
+			for( std::vector< CWidgetInfoTreeNode* >::iterator itr = children.begin(); itr != children.end(); ++itr )
 			{
 				if( ( *itr )->getInfo().name == name )
 				{
@@ -98,7 +98,7 @@ namespace GUIEditor
 		/// Remove child by name, but don't delete the child
 		bool removeChildByNameND( const std::string &name )
 		{
-			for( std::vector< CWidgetInfoTreeNode* >::const_iterator itr = children.begin(); itr != children.end(); ++itr )
+			for( std::vector< CWidgetInfoTreeNode* >::iterator itr = children.begin(); itr != children.end(); ++itr )
 			{
 				if( ( *itr )->getInfo().name == name )
 				{
@@ -113,7 +113,7 @@ namespace GUIEditor
 		/// Remove child by ancestor's name
 		bool removeChildByAncestor( const std::string &ancestor )
 		{
-			for( std::vector< CWidgetInfoTreeNode* >::const_iterator itr = children.begin(); itr != children.end(); ++itr )
+			for( std::vector< CWidgetInfoTreeNode* >::iterator itr = children.begin(); itr != children.end(); ++itr )
 			{
 				if( ( *itr )->getInfo().ancestor == ancestor )
 				{
@@ -172,7 +172,7 @@ namespace GUIEditor
 		/// Removes this property from the node
 		void removeProperty( const SPropEntry &prop )
 		{
-			std::vector< SPropEntry >::const_iterator itr = info.props.begin();
+			std::vector< SPropEntry >::iterator itr = info.props.begin();
 			while( itr != info.props.end() )
 			{
 				if( ( itr->propName    == prop.propName ) &&
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/widget_properties.cpp b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/widget_properties.cpp
index dda52a4d5..7d3c725b5 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/widget_properties.cpp
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/widget_properties.cpp
@@ -19,7 +19,7 @@
 #include "widget_info_serializer.h"
 #include "new_property_widget.h"
 #include "new_widget_widget.h"
-#include <qmessagebox>
+#include <QMessageBox>
 
 namespace GUIEditor{
 	CWidgetProperties::CWidgetProperties( QWidget *parent ) :