diff --git a/CMakeLists.txt b/CMakeLists.txt
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -21,7 +21,6 @@
     Parts
     WidgetsAddons
     DocTools
-    KDELibs4Support
     DBusAddons
 )
 
diff --git a/kmplot/CMakeLists.txt b/kmplot/CMakeLists.txt
--- a/kmplot/CMakeLists.txt
+++ b/kmplot/CMakeLists.txt
@@ -61,7 +61,7 @@
 
 
 
-target_link_libraries(kmplotpart KF5::KDELibs4Support KF5::Parts Qt5::Svg)
+target_link_libraries(kmplotpart Qt5::PrintSupport Qt5::Widgets KF5::Parts Qt5::Svg)
 
 install(TARGETS kmplotpart  DESTINATION ${PLUGIN_INSTALL_DIR} )
 
@@ -78,7 +78,7 @@
 
 add_executable(kmplot ${kmplot_SRCS})
 
-target_link_libraries(kmplot KF5::Crash KF5::KDELibs4Support KF5::Parts KF5::DBusAddons)
+target_link_libraries(kmplot Qt5::PrintSupport Qt5::Widgets KF5::Crash KF5::Parts KF5::DBusAddons)
 
 install(TARGETS kmplot  ${INSTALL_TARGETS_DEFAULT_ARGS} )
 
diff --git a/kmplot/functioneditor.cpp b/kmplot/functioneditor.cpp
--- a/kmplot/functioneditor.cpp
+++ b/kmplot/functioneditor.cpp
@@ -34,9 +34,8 @@
 #include "view.h"
 #include "xparser.h"
 
-#include <kaction.h>
-#include <kcolorbutton.h>
-#include <kmessagebox.h>
+#include <KColorButton>
+#include <KMessageBox>
 
 #include <QRadioButton>
 #include <QTimer>
diff --git a/kmplot/kconstanteditor.cpp b/kmplot/kconstanteditor.cpp
--- a/kmplot/kconstanteditor.cpp
+++ b/kmplot/kconstanteditor.cpp
@@ -29,16 +29,13 @@
 #include "xparser.h"
 
 #include <QDebug>
-#include <kinputdialog.h>
-#include <kmessagebox.h>
-#include <kstandarddirs.h>
-
-#include <qdom.h>
+#include <QDialogButtonBox>
+#include <QStandardPaths>
 #include <QTimer>
 
 #include <assert.h>
 #include <KConfigGroup>
-#include <QDialogButtonBox>
+#include <KMessageBox>
 
 
 #include "ui_constantseditor.h"
diff --git a/kmplot/kmplot.h b/kmplot/kmplot.h
--- a/kmplot/kmplot.h
+++ b/kmplot/kmplot.h
@@ -29,6 +29,7 @@
 #include <kparts/readwritepart.h>
 
 class QCommandLineParser;
+class QLabel;
 class KmPlotProgress;
 class KToggleFullScreenAction;
 
@@ -104,6 +105,8 @@
 	KToggleFullScreenAction* m_fullScreen;
 	/// The progress bar for drawing functions
 	KmPlotProgress * m_progressBar;
+    /// The labels set to show information on the statusbar
+    QList<QLabel *> statusBarLabels;
 };
 
 #endif // KMPLOT_H_
diff --git a/kmplot/kmplot.cpp b/kmplot/kmplot.cpp
--- a/kmplot/kmplot.cpp
+++ b/kmplot/kmplot.cpp
@@ -24,23 +24,24 @@
 
 #include "kmplot.h"
 
-#include <kconfig.h>
-#include <kconfiggroup.h>
-#include <kedittoolbar.h>
-#include <kshortcutsdialog.h>
-#include <klibloader.h>
-#include <kmessagebox.h>
-#include <kmplotprogress.h>
-#include <kstatusbar.h>
-#include <kstandardaction.h>
-#include <kurl.h>
-#include <kactioncollection.h>
-#include "maindlg.h"
-#include <ktoolinvocation.h>
-#include <ktogglefullscreenaction.h>
-#include <KConfigGroup>
 #include <QFileDialog>
+#include <QLabel>
+#include <QStatusBar>
+#include <QUrl>
 
+#include <KActionCollection>
+#include <KConfig>
+#include <KConfigGroup>
+#include <KLocalizedString>
+#include <KMessageBox>
+#include <KPluginLoader>
+#include <KShortcutsDialog>
+#include <KStandardAction>
+#include <KToggleFullScreenAction>
+#include <KToolInvocation>
+
+#include "maindlg.h"
+#include <kmplotprogress.h>
 #include "kmplotadaptor.h"
 
 static QUrl urlFromArg(const QString &arg)
@@ -246,22 +247,26 @@
 
 void KmPlot::setStatusBarText(const QString &text, int id)
 {
-	static_cast<KStatusBar *>(statusBar())->changeItem(text,id);
+	static_cast<QLabel *>(statusBarLabels.at(id))->setText(text);
 }
 
 
 void KmPlot::setupStatusBar()
 {
-	KStatusBar *statusBar = new KStatusBar(this);
+	QStatusBar *statusBar = new QStatusBar(this);
 	setStatusBar(statusBar);
 
-	statusBar->insertFixedItem( "1234567890123456", 1 );
-	statusBar->insertFixedItem( "1234567890123456", 2 );
-	statusBar->insertItem( "", 3, 3 );
-	statusBar->insertItem( "", 4 );
-	statusBar->changeItem( "", 1 );
-	statusBar->changeItem( "", 2 );
-	statusBar->setItemAlignment( 3, Qt::AlignLeft );
+	for (int i = 1; i < 6; ++i)
+	{
+		QLabel *label = new QLabel (statusBar);
+		label->setAlignment (Qt::AlignLeft);
+		label->setFixedHeight (label->fontMetrics ().height () + 2);
+
+		statusBar->addWidget (label);
+
+		statusBarLabels.append (label);
+		Q_ASSERT (statusBarLabels.at(i) == label);
+	}
 
 	m_progressBar = new KmPlotProgress( statusBar );
 	m_progressBar->setMaximumHeight( statusBar->height()-10 );
diff --git a/kmplot/kmplotio.h b/kmplot/kmplotio.h
--- a/kmplot/kmplotio.h
+++ b/kmplot/kmplotio.h
@@ -25,7 +25,7 @@
 #ifndef KMPLOTIO_H
 #define KMPLOTIO_H
 
-#include <kurl.h>
+#include <QUrl>
 #include <QGradient>
 
 class Equation;
diff --git a/kmplot/kparametereditor.cpp b/kmplot/kparametereditor.cpp
--- a/kmplot/kparametereditor.cpp
+++ b/kmplot/kparametereditor.cpp
@@ -37,7 +37,6 @@
 #include <QVBoxLayout>
 #include <KConfigGroup>
 #include <KIO/StoredTransferJob>
-#include <KInputDialog>
 #include <KJobWidgets>
 #include <KMessageBox>
 
diff --git a/kmplot/maindlg.h b/kmplot/maindlg.h
--- a/kmplot/maindlg.h
+++ b/kmplot/maindlg.h
@@ -30,16 +30,16 @@
 
 // Qt includes
 #include <QDomDocument>
-#include <QStack>
 #include <QMenu>
+#include <QStack>
+#include <QStandardPaths>
 
 // KDE includes
-#include <ksharedconfig.h>
-#include <kstandarddirs.h>
-#include <kparts/browserextension.h>
-#include <kparts/part.h>
-#include <kparts/readwritepart.h>
-#include <kparts/factory.h>
+#include <KSharedConfig>
+#include <KParts/BrowserExtension>
+#include <KParts/Part>
+#include <KParts/ReadWritePart>
+#include <KPluginFactory>
 
 #undef  GrayScale
 
diff --git a/kmplot/maindlg.cpp b/kmplot/maindlg.cpp
--- a/kmplot/maindlg.cpp
+++ b/kmplot/maindlg.cpp
@@ -37,29 +37,23 @@
 #include <QPixmap>
 #include <QPrintDialog>
 #include <QPrinter>
+#include <QStandardPaths>
 #include <QSvgGenerator>
 #include <QTemporaryFile>
 #include <QTimer>
 
 // KDE includes
-#include <k4aboutdata.h>
-#include <kconfigdialog.h>
-#include <kconfigdialogmanager.h>
-#include <kedittoolbar.h>
+#include <KActionCollection>
+#include <KConfigDialog>
+#include <KConfigDialogManager>
+#include <KHelpClient>
 #include <KIO/StatJob>
-#include <kcomponentdata.h>
-#include <klineedit.h>
-#include <kmessagebox.h>
-
-#include <kstandarddirs.h>
-#include <kstandardaction.h>
-#include <ktoolbar.h>
-#include <ktoolinvocation.h>
-#include <krecentfilesaction.h>
-#include <kactioncollection.h>
-#include <khelpclient.h>
-#include <kiconloader.h>
-#include <kapplication.h>
+#include <KIO/StoredTransferJob>
+#include <KLineEdit>
+#include <KMessageBox>
+#include <KStandardAction>
+#include <KToolBar>
+#include <KToolInvocation>
 
 // local includes
 #include "calculator.h"
diff --git a/kmplot/view.cpp b/kmplot/view.cpp
--- a/kmplot/view.cpp
+++ b/kmplot/view.cpp
@@ -29,30 +29,27 @@
 
 // Qt includes
 #include <QAbstractTextDocumentLayout>
-#include <qbitmap.h>
-#include <qcursor.h>
-#include <qdatastream.h>
-#include <QPainter>
-#include <qslider.h>
-#include <qtimer.h>
-#include <QPixmap>
-#include <QPaintEvent>
-#include <QKeyEvent>
+#include <QBitmap>
+#include <QCursor>
+#include <QDataStream>
+#include <QDebug>
 #include <QEvent>
+#include <QKeyEvent>
 #include <QList>
+#include <QMenu>
+#include <QMouseEvent>
+#include <QPaintEvent>
+#include <QPainter>
+#include <QPixmap>
 #include <QResizeEvent>
+#include <QSlider>
 #include <QTextEdit>
 #include <QTime>
-#include <QMenu>
-#include <QMouseEvent>
+#include <QTimer>
 
 // KDE includes
-#include <kaction.h>
-#include <kactioncollection.h>
-#include <QDebug>
-#include <kiconloader.h>
-#include <kmessagebox.h>
-#include <kmenu.h>
+#include <KActionCollection>
+#include <KMessageBox>
 
 // local includes
 #include "functioneditor.h"
diff --git a/kmplot/xparser.cpp b/kmplot/xparser.cpp
--- a/kmplot/xparser.cpp
+++ b/kmplot/xparser.cpp
@@ -32,9 +32,8 @@
 #include "maindlg.h"
 
 // KDE includes
-#include <kinputdialog.h>
 #include <KLocalizedString>
-#include <kmessagebox.h>
+#include <KMessageBox>
 
 #include <QList>
 #include <QDebug>