diff --git a/CMakeLists.txt b/CMakeLists.txt
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -33,7 +33,7 @@
 
 set_target_properties(kimagemapeditor_bin PROPERTIES OUTPUT_NAME kimagemapeditor)
 
-target_link_libraries(kimagemapeditor_bin  ${QT_QT3SUPPORT_LIBRARY} ${KDE4_KHTML_LIBS} )
+target_link_libraries(kimagemapeditor_bin ${KDE4_KHTML_LIBS} )
 
 install(TARGETS kimagemapeditor_bin  ${INSTALL_TARGETS_DEFAULT_ARGS} )
 
@@ -47,7 +47,7 @@
 
 
 
-target_link_libraries(kimagemapeditor  ${QT_QT3SUPPORT_LIBRARY} ${KDE4_KHTML_LIBS} )
+target_link_libraries(kimagemapeditor ${KDE4_KHTML_LIBS} )
 
 install(TARGETS kimagemapeditor  DESTINATION ${PLUGIN_INSTALL_DIR})
 
diff --git a/imagemap.h b/imagemap.h
--- a/imagemap.h
+++ b/imagemap.h
@@ -18,7 +18,7 @@
 #ifndef IMAGEMAP_H
 #define IMAGEMAP_H
 
-#include <q3scrollview.h>
+#include <QScrollArea>
 #include <qimage.h>
 #include <qpoint.h>
 #include <qrect.h>
@@ -35,7 +35,7 @@
 class KImageMapEditor;
 class Area;
 
-class ImageMap : public Q3ScrollView  {
+class ImageMap : public QScrollArea  {
 public:
 	enum DrawAction { None, DrawCircle, DrawRectangle, DrawPolygon, MoveSelectionPoint, MoveArea };
 private:
@@ -65,10 +65,10 @@
 	QPoint translateToZoom(const QPoint & p) const;
 	QRect translateToZoom(const QRect & p) const;
 protected:
-	virtual void contentsMousePressEvent(QMouseEvent* e);
-	virtual void contentsMouseDoubleClickEvent(QMouseEvent* e);
-	virtual void contentsMouseReleaseEvent(QMouseEvent *e);
-	virtual void contentsMouseMoveEvent(QMouseEvent *e);
+	virtual void mousePressEvent(QMouseEvent* e);
+	virtual void mouseDoubleClickEvent(QMouseEvent* e);
+	virtual void mouseReleaseEvent(QMouseEvent *e);
+	virtual void mouseMoveEvent(QMouseEvent *e);
 	virtual void resizeEvent(QResizeEvent* e);
 	virtual void drawContents(QPainter* p,int clipx,int clipy,int clipw,int cliph);
 };
diff --git a/imagemap.cpp b/imagemap.cpp
--- a/imagemap.cpp
+++ b/imagemap.cpp
@@ -33,16 +33,16 @@
 }
 
 ImageMap::ImageMap(QWidget *parent,KImageMapEditor* _imageMapEditor)
-	: Q3ScrollView(parent)
+	: QScrollArea(parent)
 {
 	imageMapEditor=_imageMapEditor;
 //	setPicture(QImage());
 	currentAction=None;
 	currentArea=0L;
 	eraseOldArea=false;
 	oldArea=0L;
 	_zoom=1;
-	viewport()->setMouseTracking(true);
+	widget()->setMouseTracking(true);
 
 
 }
@@ -97,7 +97,7 @@
 							 round(r.width()*_zoom),round(r.height()*_zoom));
 }
 
-void ImageMap::contentsMouseDoubleClickEvent(QMouseEvent* e) {
+void ImageMap::mouseDoubleClickEvent(QMouseEvent* e) {
 	QPoint point=e->pos();
 	point-=imageRect.topLeft();
 	point=translateFromZoom(point);
@@ -107,7 +107,7 @@
 
 }
 
-void ImageMap::contentsMousePressEvent(QMouseEvent* e) {
+void ImageMap::mousePressEvent(QMouseEvent* e) {
 	drawStart=e->pos();
 	// Check if it's on picture if not
 	// move it to the picture's border
@@ -181,7 +181,7 @@
 
 }
 
-void ImageMap::contentsMouseReleaseEvent(QMouseEvent *e) {
+void ImageMap::mouseReleaseEvent(QMouseEvent *e) {
 	drawEnd=e->pos();
 
 	// Check if it's on picture if not
@@ -242,7 +242,7 @@
 }
 
 
-void ImageMap::contentsMouseMoveEvent(QMouseEvent *e) {
+void ImageMap::mouseMoveEvent(QMouseEvent *e) {
 		drawCurrent=e->pos();
 
 		// If outside the image
@@ -308,7 +308,7 @@
 }
 
 void ImageMap::resizeEvent(QResizeEvent* e) {
-	Q3ScrollView::resizeEvent(e);
+	QScrollArea::resizeEvent(e);
 	int width=(int) (image.width()*_zoom);
 	int height=(int) (image.height()*_zoom);
 	if (visibleWidth()>width)