diff --git a/massif-visualizer/kdchart/include/KDChart/KDChartDataValueAttributes.h b/massif-visualizer/kdchart/include/KDChart/KDChartDataValueAttributes.h
index f0a83897..ab6a3b93 100644
--- a/massif-visualizer/kdchart/include/KDChart/KDChartDataValueAttributes.h
+++ b/massif-visualizer/kdchart/include/KDChart/KDChartDataValueAttributes.h
@@ -23,7 +23,6 @@
 #ifndef KDCHARTDATAVALUEATTRIBUTES_H
 #define KDCHARTDATAVALUEATTRIBUTES_H
 
-#include <Qt>
 #include <QMetaType>
 #include "KDChartGlobal.h"
 #include "KDChartEnums.h"
diff --git a/massif-visualizer/kdchart/include/KDChart/KDChartGlobal.h b/massif-visualizer/kdchart/include/KDChart/KDChartGlobal.h
index 69ee16e0..aa68508a 100644
--- a/massif-visualizer/kdchart/include/KDChart/KDChartGlobal.h
+++ b/massif-visualizer/kdchart/include/KDChart/KDChartGlobal.h
@@ -176,14 +176,12 @@ protected: \
 #if defined(Q_OS_WIN) && defined(QT_DLL)
 #if defined(_MSC_VER) && _MSC_VER >= 1300
 // workaround http://support.microsoft.com/default.aspx?scid=kb;en-us;309801
-#include <QPointF>
+#include <QPoint>
 #include <QVector>
 template class Q_DECL_IMPORT QVector<QPointF>;
 #endif
 #endif
 
-#include <Qt>
-
 namespace KDChart {
 
 enum DisplayRoles {
diff --git a/massif-visualizer/kdchart/include/KDChart/KDChartMeasure.h b/massif-visualizer/kdchart/include/KDChart/KDChartMeasure.h
index d996456b..6c457967 100644
--- a/massif-visualizer/kdchart/include/KDChart/KDChartMeasure.h
+++ b/massif-visualizer/kdchart/include/KDChart/KDChartMeasure.h
@@ -24,7 +24,6 @@
 #define KDCHARTMEASURE_H
 
 #include <QDebug>
-#include <Qt>
 #include <QStack>
 #include "KDChartGlobal.h"
 #include "KDChartEnums.h"
diff --git a/massif-visualizer/kdchart/include/KDChart/KDChartPosition.h b/massif-visualizer/kdchart/include/KDChart/KDChartPosition.h
index f12ff462..f2c968ea 100644
--- a/massif-visualizer/kdchart/include/KDChart/KDChartPosition.h
+++ b/massif-visualizer/kdchart/include/KDChart/KDChartPosition.h
@@ -24,7 +24,6 @@
 #define KDCHARTPOSITION_H
 
 #include <QDebug>
-#include <Qt>
 #include <QMetaType>
 #include <QCoreApplication>
 #include "KDChartGlobal.h"
diff --git a/massif-visualizer/kdchart/include/KDChart/KDChartRelativePosition.h b/massif-visualizer/kdchart/include/KDChart/KDChartRelativePosition.h
index ef940389..d84cec9a 100644
--- a/massif-visualizer/kdchart/include/KDChart/KDChartRelativePosition.h
+++ b/massif-visualizer/kdchart/include/KDChart/KDChartRelativePosition.h
@@ -25,9 +25,8 @@
 
 #include <QDebug>
 #include <QMetaType>
-#include <Qt>
-#include <QPointF>
-#include <QSizeF>
+#include <QPoint>
+#include <QSize>
 #include "KDChartGlobal.h"
 
 namespace KDChart {
diff --git a/massif-visualizer/kdchart/src/KDChart/KDChartDataValueAttributes.h b/massif-visualizer/kdchart/src/KDChart/KDChartDataValueAttributes.h
index f0a83897..ab6a3b93 100644
--- a/massif-visualizer/kdchart/src/KDChart/KDChartDataValueAttributes.h
+++ b/massif-visualizer/kdchart/src/KDChart/KDChartDataValueAttributes.h
@@ -23,7 +23,6 @@
 #ifndef KDCHARTDATAVALUEATTRIBUTES_H
 #define KDCHARTDATAVALUEATTRIBUTES_H
 
-#include <Qt>
 #include <QMetaType>
 #include "KDChartGlobal.h"
 #include "KDChartEnums.h"
diff --git a/massif-visualizer/kdchart/src/KDChart/KDChartGlobal.h b/massif-visualizer/kdchart/src/KDChart/KDChartGlobal.h
index 69ee16e0..aa68508a 100644
--- a/massif-visualizer/kdchart/src/KDChart/KDChartGlobal.h
+++ b/massif-visualizer/kdchart/src/KDChart/KDChartGlobal.h
@@ -176,14 +176,12 @@ protected: \
 #if defined(Q_OS_WIN) && defined(QT_DLL)
 #if defined(_MSC_VER) && _MSC_VER >= 1300
 // workaround http://support.microsoft.com/default.aspx?scid=kb;en-us;309801
-#include <QPointF>
+#include <QPoint>
 #include <QVector>
 template class Q_DECL_IMPORT QVector<QPointF>;
 #endif
 #endif
 
-#include <Qt>
-
 namespace KDChart {
 
 enum DisplayRoles {
diff --git a/massif-visualizer/kdchart/src/KDChart/KDChartMeasure.h b/massif-visualizer/kdchart/src/KDChart/KDChartMeasure.h
index d996456b..6c457967 100644
--- a/massif-visualizer/kdchart/src/KDChart/KDChartMeasure.h
+++ b/massif-visualizer/kdchart/src/KDChart/KDChartMeasure.h
@@ -24,7 +24,6 @@
 #define KDCHARTMEASURE_H
 
 #include <QDebug>
-#include <Qt>
 #include <QStack>
 #include "KDChartGlobal.h"
 #include "KDChartEnums.h"
diff --git a/massif-visualizer/kdchart/src/KDChart/KDChartPosition.h b/massif-visualizer/kdchart/src/KDChart/KDChartPosition.h
index f12ff462..f2c968ea 100644
--- a/massif-visualizer/kdchart/src/KDChart/KDChartPosition.h
+++ b/massif-visualizer/kdchart/src/KDChart/KDChartPosition.h
@@ -24,7 +24,6 @@
 #define KDCHARTPOSITION_H
 
 #include <QDebug>
-#include <Qt>
 #include <QMetaType>
 #include <QCoreApplication>
 #include "KDChartGlobal.h"
diff --git a/massif-visualizer/kdchart/src/KDChart/KDChartRelativePosition.h b/massif-visualizer/kdchart/src/KDChart/KDChartRelativePosition.h
index ef940389..d84cec9a 100644
--- a/massif-visualizer/kdchart/src/KDChart/KDChartRelativePosition.h
+++ b/massif-visualizer/kdchart/src/KDChart/KDChartRelativePosition.h
@@ -25,9 +25,8 @@
 
 #include <QDebug>
 #include <QMetaType>
-#include <Qt>
-#include <QPointF>
-#include <QSizeF>
+#include <QPoint>
+#include <QSize>
 #include "KDChartGlobal.h"
 
 namespace KDChart {