diff --git a/src/networkpluginserver.cpp b/src/networkpluginserver.cpp
index 2493d6309a9583ec9569e2c8e1086bc0e9dffd9d..dd4ced3976fcbe565fca7c2b1e60803647033f6b 100644
--- a/src/networkpluginserver.cpp
+++ b/src/networkpluginserver.cpp
@@ -34,18 +34,24 @@
 #include "transport/logging.h"
 #include "transport/admininterface.h"
 #include "blockresponder.h"
-#include "Swiften/Swiften.h"
 #include "Swiften/Server/ServerStanzaChannel.h"
 #include "Swiften/Elements/StreamError.h"
 #include "Swiften/Network/BoostConnectionServer.h"
+#include "Swiften/Network/ConnectionServerFactory.h"
 #include "Swiften/Elements/AttentionPayload.h"
 #include "Swiften/Elements/XHTMLIMPayload.h"
+#include "Swiften/Elements/Delay.h"
+#include "Swiften/Elements/DeliveryReceipt.h"
+#include "Swiften/Elements/DeliveryReceiptRequest.h"
 #include "Swiften/Elements/InvisiblePayload.h"
 #include "Swiften/Elements/SpectrumErrorPayload.h"
 #include "transport/protocol.pb.h"
 #include "transport/util.h"
 #include "transport/discoitemsresponder.h"
 
+#include "boost/date_time/posix_time/posix_time.hpp"
+#include "boost/signal.hpp"
+
 #include "utf8.h"
 
 #include <Swiften/FileTransfer/ReadBytestream.h>