diff --git a/src/areachart/qareaseries.h b/src/areachart/qareaseries.h
index 034c5fc..a7c7407 100644
--- a/src/areachart/qareaseries.h
+++ b/src/areachart/qareaseries.h
@@ -37,14 +37,10 @@ class QTCOMMERCIALCHART_EXPORT QAreaSeries : public QAbstractSeries
     Q_PROPERTY(QLineSeries *lowerSeries READ lowerSeries)
     Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged)
     Q_PROPERTY(QColor borderColor READ borderColor WRITE setBorderColor NOTIFY borderColorChanged)
-    Q_PROPERTY(QString pointLabelsFormat READ pointLabelsFormat WRITE setPointLabelsFormat
-               NOTIFY pointLabelsFormatChanged)
-    Q_PROPERTY(bool pointLabelsVisible READ pointLabelsVisible WRITE setPointLabelsVisible
-               NOTIFY pointLabelsVisibilityChanged)
-    Q_PROPERTY(QFont pointLabelsFont READ pointLabelsFont WRITE setPointLabelsFont
-               NOTIFY pointLabelsFontChanged)
-    Q_PROPERTY(QColor pointLabelsColor READ pointLabelsColor WRITE setPointLabelsColor
-               NOTIFY pointLabelsColorChanged)
+    Q_PROPERTY(QString pointLabelsFormat READ pointLabelsFormat WRITE setPointLabelsFormat NOTIFY pointLabelsFormatChanged)
+    Q_PROPERTY(bool pointLabelsVisible READ pointLabelsVisible WRITE setPointLabelsVisible NOTIFY pointLabelsVisibilityChanged)
+    Q_PROPERTY(QFont pointLabelsFont READ pointLabelsFont WRITE setPointLabelsFont NOTIFY pointLabelsFontChanged)
+    Q_PROPERTY(QColor pointLabelsColor READ pointLabelsColor WRITE setPointLabelsColor NOTIFY pointLabelsColorChanged)
 
 public:
     explicit QAreaSeries(QObject *parent = 0);
diff --git a/src/barchart/qabstractbarseries.h b/src/barchart/qabstractbarseries.h
index 93627f6..cf23ab9 100644
--- a/src/barchart/qabstractbarseries.h
+++ b/src/barchart/qabstractbarseries.h
@@ -36,10 +36,8 @@ class QTCOMMERCIALCHART_EXPORT QAbstractBarSeries : public QAbstractSeries
     Q_PROPERTY(qreal barWidth READ barWidth WRITE setBarWidth)
     Q_PROPERTY(int count READ count NOTIFY countChanged)
     Q_PROPERTY(bool labelsVisible READ isLabelsVisible WRITE setLabelsVisible NOTIFY labelsVisibleChanged)
-    Q_PROPERTY(QString labelsFormat READ labelsFormat WRITE setLabelsFormat
-               NOTIFY labelsFormatChanged)
-    Q_PROPERTY(LabelsPosition labelsPosition READ labelsPosition
-               WRITE setLabelsPosition NOTIFY labelsPositionChanged)
+    Q_PROPERTY(QString labelsFormat READ labelsFormat WRITE setLabelsFormat NOTIFY labelsFormatChanged)
+    Q_PROPERTY(LabelsPosition labelsPosition READ labelsPosition WRITE setLabelsPosition NOTIFY labelsPositionChanged)
     Q_ENUMS(LabelsPosition)
 
 public:
diff --git a/src/xychart/qxyseries.h b/src/xychart/qxyseries.h
index 1e8a721..02c08eb 100644
--- a/src/xychart/qxyseries.h
+++ b/src/xychart/qxyseries.h
@@ -38,14 +38,10 @@ class QTCOMMERCIALCHART_EXPORT QXYSeries : public QAbstractSeries
     Q_OBJECT
     Q_PROPERTY(bool pointsVisible READ pointsVisible WRITE setPointsVisible)
     Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged)
-    Q_PROPERTY(QString pointLabelsFormat READ pointLabelsFormat WRITE setPointLabelsFormat
-               NOTIFY pointLabelsFormatChanged)
-    Q_PROPERTY(bool pointLabelsVisible READ pointLabelsVisible WRITE setPointLabelsVisible
-               NOTIFY pointLabelsVisibilityChanged)
-    Q_PROPERTY(QFont pointLabelsFont READ pointLabelsFont WRITE setPointLabelsFont
-               NOTIFY pointLabelsFontChanged)
-    Q_PROPERTY(QColor pointLabelsColor READ pointLabelsColor WRITE setPointLabelsColor
-               NOTIFY pointLabelsColorChanged)
+    Q_PROPERTY(QString pointLabelsFormat READ pointLabelsFormat WRITE setPointLabelsFormat NOTIFY pointLabelsFormatChanged)
+    Q_PROPERTY(bool pointLabelsVisible READ pointLabelsVisible WRITE setPointLabelsVisible NOTIFY pointLabelsVisibilityChanged)
+    Q_PROPERTY(QFont pointLabelsFont READ pointLabelsFont WRITE setPointLabelsFont NOTIFY pointLabelsFontChanged)
+    Q_PROPERTY(QColor pointLabelsColor READ pointLabelsColor WRITE setPointLabelsColor NOTIFY pointLabelsColorChanged)
 
 protected:
     explicit QXYSeries(QXYSeriesPrivate &d, QObject *parent = 0);