diff --git a/src/qt/optionsdialog.cpp b/src/qt/optionsdialog.cpp
index 8025126c..3fb30a95 100644
--- a/src/qt/optionsdialog.cpp
+++ b/src/qt/optionsdialog.cpp
@@ -139,7 +139,7 @@ void OptionsDialog::setMapper()
     mapper->addMapping(ui->socksVersion, OptionsModel::ProxySocksVersion);
 
     /* Window */
-#ifndef Q_WS_MAC
+#ifndef Q_OS_MAC
     mapper->addMapping(ui->minimizeToTray, OptionsModel::MinimizeToTray);
     mapper->addMapping(ui->minimizeOnClose, OptionsModel::MinimizeOnClose);
 #endif