diff --git a/include/transport/config.h b/include/transport/config.h
index 70660c3fdda10ffbb075d40dcd4700efcf9ff4b6..396fbbdecebb6d06302055d4d311025568cf73ba 100644
--- a/include/transport/config.h
+++ b/include/transport/config.h
@@ -82,11 +82,16 @@ class Config {
 		/// Returns path to config file from which data were loaded.
 		const std::string &getConfigFile() { return m_file; }
 
+		const std::map<std::string, std::string> &getUnregistered() {
+			return m_unregistered;
+		}
+
 		/// This signal is emitted when config is loaded/reloaded.
 		boost::signal<void ()> onConfigReloaded;
 	
 	private:
 		Variables m_variables;
+		std::map<std::string, std::string> m_unregistered;
 		std::string m_file;
 };