1 files changed, 1 insertions, 1 deletions
diff --git a/Swiften/Network/ConnectionServer.h b/Swiften/Network/ConnectionServer.h
index 0c8a000..769ab9f 100644
--- a/Swiften/Network/ConnectionServer.h
+++ b/Swiften/Network/ConnectionServer.h
@@ -1,38 +1,38 @@
 /*
  * Copyright (c) 2010-2016 Isode Limited.
  * All rights reserved.
  * See the COPYING file for more information.
  */
 
 #pragma once
 
 #include <memory>
 
-#include <boost/optional/optional_fwd.hpp>
+#include <boost/optional/optional.hpp>
 #include <boost/signals2.hpp>
 
 #include <Swiften/Base/API.h>
 #include <Swiften/Network/Connection.h>
 #include <Swiften/Network/HostAddressPort.h>
 
 namespace Swift {
     class SWIFTEN_API ConnectionServer {
         public:
             enum Error {
                 Conflict,
                 UnknownError
             };
 
             virtual ~ConnectionServer();
 
             virtual HostAddressPort getAddressPort() const = 0;
 
             virtual boost::optional<Error> tryStart() = 0; // FIXME: This should become the new start
 
             virtual void start() = 0;
 
             virtual void stop() = 0;
 
             boost::signals2::signal<void (std::shared_ptr<Connection>)> onNewConnection;
     };
 }