1 files changed, 8 insertions, 1 deletions
diff --git a/Swiften/Network/NATPortMapping.h b/Swiften/Network/NATPortMapping.h
index 0f6bd95..3ddf39e 100644
--- a/Swiften/Network/NATPortMapping.h
+++ b/Swiften/Network/NATPortMapping.h
@@ -4,12 +4,19 @@
 * See Documentation/Licenses/BSD-simplified.txt for more information.
 */
+/*
+ * Copyright (c) 2015 Isode Limited.
+ * All rights reserved.
+ * See the COPYING file for more information.
+ */
 #pragma once
+#include <Swiften/Base/API.h>
 #include <Swiften/Network/HostAddress.h>
 namespace Swift {
-        class NATPortMapping {
+        class SWIFTEN_API NATPortMapping {
        public:
                enum Protocol {
                        TCP,