diff --git a/src/lib/marble/MarbleDBusInterface.cpp b/src/lib/marble/MarbleDBusInterface.cpp
index 19fdbc3f83ef1168062f77dfdf0f41ef75445f81..ebd4f896a4bb9653138fd8276af14e421a56dd2c 100644
--- a/src/lib/marble/MarbleDBusInterface.cpp
+++ b/src/lib/marble/MarbleDBusInterface.cpp
@@ -122,3 +122,5 @@ void MarbleDBusInterface::handleVisibleLatLonAltBoxChange()
 }
 
 }
+
+#include "MarbleDBusInterface.moc"
diff --git a/src/lib/marble/MarbleDBusInterface.h b/src/lib/marble/MarbleDBusInterface.h
index 9834cbe9f93e514f2c9df865ed108e844091da82..be699d1cae059cfcc8b81bb2749333c47c375859 100644
--- a/src/lib/marble/MarbleDBusInterface.h
+++ b/src/lib/marble/MarbleDBusInterface.h
@@ -8,6 +8,9 @@
 // Copyright 2015      Dennis Nienhüser <earthwings@gentoo.org>
 //
 
+#ifndef MARBLE_DBUSINTERFACE_H
+#define MARBLE_DBUSINTERFACE_H
+
 namespace Marble
 {
     class MarbleWidget;
@@ -69,3 +72,5 @@ private:
 };
 
 }
+
+#endif