1 files changed, 3 insertions, 2 deletions
diff --git a/Swiften/Elements/StanzaAck.h b/Swiften/Elements/StanzaAck.h
index cd2fa34..d976802 100644
--- a/Swiften/Elements/StanzaAck.h
+++ b/Swiften/Elements/StanzaAck.h
@@ -1,20 +1,21 @@
 /*
- * Copyright (c) 2010-2014 Isode Limited.
+ * Copyright (c) 2010-2015 Isode Limited.
  * All rights reserved.
  * See the COPYING file for more information.
  */
 
 #pragma once
 
 #include <boost/shared_ptr.hpp>
 
+#include <Swiften/Base/API.h>
 #include <Swiften/Elements/ToplevelElement.h>
 
 namespace Swift {
-	class StanzaAck : public ToplevelElement {
+	class SWIFTEN_API StanzaAck : public ToplevelElement {
 		public:
 			typedef boost::shared_ptr<StanzaAck> ref;
 
 			StanzaAck() : valid(false), handledStanzasCount(0) {}
 			StanzaAck(unsigned int handledStanzasCount) : valid(true), handledStanzasCount(handledStanzasCount) {}
 			virtual ~StanzaAck();