diff --git a/client/daemon/interfaceconfig.h b/client/daemon/interfaceconfig.h
index 6a816f87..4c93e740 100644
--- a/client/daemon/interfaceconfig.h
+++ b/client/daemon/interfaceconfig.h
@@ -6,6 +6,7 @@
 #define INTERFACECONFIG_H
 
 #include <QList>
+#include <QMap>
 #include <QString>
 
 #include "ipaddress.h"