diff --git a/qt/preferences_dialog.cpp b/qt/preferences_dialog.cpp
index a2db67abe3..69ce85a863 100644
--- a/qt/preferences_dialog.cpp
+++ b/qt/preferences_dialog.cpp
@@ -77,6 +77,15 @@ namespace qt
       });
     }
 
+    QCheckBox * largeFontCheckBox = new QCheckBox("Use larger font on the map");
+    {
+      largeFontCheckBox->setChecked(framework.LoadLargeFontsSize());
+      connect(largeFontCheckBox, &QCheckBox::stateChanged, [&framework](int i)
+      {
+        framework.SetLargeFontsSize(static_cast<bool>(i));
+      });
+    }
+
 #ifdef BUILD_DESIGNER
     QCheckBox * indexRegenCheckBox = new QCheckBox("Enable auto regeneration of geometry index");
     {