diff --git a/src/gui/DialogyWidget.cpp b/src/gui/DialogyWidget.cpp
index 8fa6a8e3e..8c1e73030 100644
--- a/src/gui/DialogyWidget.cpp
+++ b/src/gui/DialogyWidget.cpp
@@ -28,7 +28,7 @@ DialogyWidget::DialogyWidget(QWidget* parent)
 
 void DialogyWidget::keyPressEvent(QKeyEvent* e)
 {
-#ifdef Q_WS_MAC
+#ifdef Q_OS_MAC
     if (e->modifiers() == Qt::ControlModifier && e->key() == Qt::Key_Period) {
         if (!clickButton(QDialogButtonBox::Cancel)) {
             e->ignore();
diff --git a/src/streams/qtiocompressor.h b/src/streams/qtiocompressor.h
index 72b21cbc3..d8fd383d5 100644
--- a/src/streams/qtiocompressor.h
+++ b/src/streams/qtiocompressor.h
@@ -49,7 +49,7 @@
 
 #include <QtCore/QIODevice>
 
-#if defined(Q_WS_WIN)
+#if defined(Q_OS_WIN)
 #  if !defined(QT_QTIOCOMPRESSOR_EXPORT) && !defined(QT_QTIOCOMPRESSOR_IMPORT)
 #    define QT_QTIOCOMPRESSOR_EXPORT
 #  elif defined(QT_QTIOCOMPRESSOR_IMPORT)