diff --git a/src/dbus/qdbusreply.h b/src/dbus/qdbusreply.h
index 8cdc0ae246..f7879f2d01 100644
--- a/src/dbus/qdbusreply.h
+++ b/src/dbus/qdbusreply.h
@@ -172,6 +172,8 @@ public:
         return *this;
     }
 
+    inline QDBusReply(const QDBusReply &) = default;
+
     inline QDBusReply& operator=(const QDBusReply& other)
     {
         m_error = other.m_error;