1 files changed, 1 insertions, 0 deletions
diff --git a/src/widgets/kernel/qdesktopwidget.h b/src/widgets/kernel/qdesktopwidget.h
index c0cc4f1b81..f5f7d69887 100644
--- a/src/widgets/kernel/qdesktopwidget.h
+++ b/src/widgets/kernel/qdesktopwidget.h
@@ -77,6 +77,7 @@ Q_SIGNALS:
     void resized(int);
     void workAreaResized(int);
     void screenCountChanged(int);
+    void primaryScreenChanged();
 
 protected:
     void resizeEvent(QResizeEvent *e) Q_DECL_OVERRIDE;