diff --git a/src/notifications/manager.h b/src/notifications/manager.h
index c8218ed..8fb8971 100644
--- a/src/notifications/manager.h
+++ b/src/notifications/manager.h
@@ -3,6 +3,7 @@
 #include <QImage>
 #include <QObject>
 #include <QString>
+#include <QMap>
 
 #if defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD)
 #include <QtDBus/QDBusArgument>