diff --git a/src/plugins/qmldesigner/components/propertyeditor/propertyeditor.cpp b/src/plugins/qmldesigner/components/propertyeditor/propertyeditor.cpp
index 123d2e0f785d4175fe8cd3a3db69356cb2bf2cba..dc922630b0205f7890daa0e73732bdb987961550 100644
--- a/src/plugins/qmldesigner/components/propertyeditor/propertyeditor.cpp
+++ b/src/plugins/qmldesigner/components/propertyeditor/propertyeditor.cpp
@@ -871,9 +871,9 @@ QString PropertyEditor::locateQmlFile(const QString &relativePath) const
 
 CollapseButton::CollapseButton(QWidget *parent) : QWidget(parent), m_collapsed(false), m_hovered(false),
                                   m_pixmap_normal(":/qmldesigner/images/collapse-button-normal.png"),
+                                  m_pixmap_hover(":/qmldesigner/images/collapse-button-hover.png"),
                                   m_pixmap_normal_mirrored(":/qmldesigner/images/collapse-button-normal-mirrored.png"),
-                                  m_pixmap_hover_mirrored(":/qmldesigner/images/collapse-button-hover-mirrored.png"),
-                                  m_pixmap_hover(":/qmldesigner/images/collapse-button-hover.png")
+                                  m_pixmap_hover_mirrored(":/qmldesigner/images/collapse-button-hover-mirrored.png")
 {
     setFixedWidth(20);
     setFixedHeight(81);
diff --git a/src/plugins/qmldesigner/components/propertyeditor/propertyeditor.h b/src/plugins/qmldesigner/components/propertyeditor/propertyeditor.h
index 35a81df4c788f6303c5c6e7154d96c864ab97642..f50ef38abebf24406e23b3530b2ba25d3a3c45d1 100644
--- a/src/plugins/qmldesigner/components/propertyeditor/propertyeditor.h
+++ b/src/plugins/qmldesigner/components/propertyeditor/propertyeditor.h
@@ -175,7 +175,7 @@ signals:
 protected:
     void paintEvent(QPaintEvent *event);
 
-    void mousePressEvent(QMouseEvent *e)
+    void mousePressEvent(QMouseEvent *)
     {
         if (m_collapsed) {
             m_collapsed = false;