diff --git a/include/transport/settingsadhoccommand.h b/include/transport/settingsadhoccommand.h
index ee0e60837608d810a654104f1e530910701dd92f..1c061269c9d2b6d7e970fa5c788ee70706d33de2 100644
--- a/include/transport/settingsadhoccommand.h
+++ b/include/transport/settingsadhoccommand.h
@@ -34,6 +34,7 @@ namespace Transport {
 class Component;
 class UserManager;
 class StorageBackend;
+class UserInfo;
 
 class SettingsAdHocCommand : public AdHocCommand {
 	public:
@@ -47,6 +48,8 @@ class SettingsAdHocCommand : public AdHocCommand {
 		virtual boost::shared_ptr<Swift::Command> handleRequest(boost::shared_ptr<Swift::Command> payload);
 
 	private:
+		void updateUserSetting(Swift::Form::ref form, UserInfo &user, const std::string &name);
+
 		boost::shared_ptr<Swift::Command> getForm();
 		boost::shared_ptr<Swift::Command> handleResponse(boost::shared_ptr<Swift::Command> payload);
 		State m_state;