diff --git a/desktop-widgets/mapwidget.h b/desktop-widgets/mapwidget.h
index b6203d28c..802d35153 100644
--- a/desktop-widgets/mapwidget.h
+++ b/desktop-widgets/mapwidget.h
@@ -3,6 +3,8 @@
 
 #include <QQuickWidget>
 
+#undef IGNORE
+
 class QResizeEvent;
 class QQuickItem;
 struct dive_site;