diff --git a/spectrum/src/frontends/xmpp/XMPPUserManager.cpp b/spectrum/src/frontends/xmpp/XMPPUserManager.cpp
index eb29633e74cc8fa2fa6fdab4ffb1488b2684aa4a..19c4230863ac85d2eeadec94547c314ed103e05d 100644
--- a/spectrum/src/frontends/xmpp/XMPPUserManager.cpp
+++ b/spectrum/src/frontends/xmpp/XMPPUserManager.cpp
@@ -20,18 +20,13 @@
 
 #include "XMPPUserManager.h"
 #include "XMPPUserRegistration.h"
-#include "transport/user.h"
-#include "transport/transport.h"
-#include "transport/storagebackend.h"
-#include "transport/conversationmanager.h"
-#include "transport/rostermanager.h"
-#include "transport/userregistry.h"
-#include "transport/logging.h"
-#include "transport/frontend.h"
-#include "transport/presenceoracle.h"
+#include "transport/User.h"
+#include "transport/Transport.h"
+#include "transport/StorageBackend.h"
+#include "transport/Logging.h"
+#include "transport/Frontend.h"
 #include "storageresponder.h"
 #include "vcardresponder.h"
-#include "transport/frontend.h"
 #include "XMPPFrontend.h"
 #include "gatewayresponder.h"
 #include "adhocmanager.h"