1 files changed, 5 insertions, 0 deletions
diff --git a/Swiften/Network/DomainNameResolver.h b/Swiften/Network/DomainNameResolver.h
index b99ace3..d3dab26 100644
--- a/Swiften/Network/DomainNameResolver.h
+++ b/Swiften/Network/DomainNameResolver.h
@@ -1,17 +1,22 @@
 #pragma once
 
 #include <boost/shared_ptr.hpp>
 
+#include "Swiften/Base/String.h"
+
 namespace Swift {
 	class DomainNameServiceQuery;
 	class DomainNameAddressQuery;
 	class String;
 
 	class DomainNameResolver {
 		public:
 			virtual ~DomainNameResolver();
 
 			virtual boost::shared_ptr<DomainNameServiceQuery> createServiceQuery(const String& name) = 0;
 			virtual boost::shared_ptr<DomainNameAddressQuery> createAddressQuery(const String& name) = 0;
+
+		protected:
+			static String getNormalized(const String& domain);
 	};
 }