1 files changed, 3 insertions, 2 deletions
diff --git a/Swiften/Serializer/StanzaAckRequestSerializer.h b/Swiften/Serializer/StanzaAckRequestSerializer.h
index 60fb8ed..e8517b6 100644
--- a/Swiften/Serializer/StanzaAckRequestSerializer.h
+++ b/Swiften/Serializer/StanzaAckRequestSerializer.h
@@ -1,22 +1,23 @@
 /*
- * 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/StanzaAckRequest.h>
 #include <Swiften/Serializer/GenericElementSerializer.h>
 #include <Swiften/Serializer/XML/XMLElement.h>
 
 namespace Swift {
-	class StanzaAckRequestSerializer : public GenericElementSerializer<StanzaAckRequest> {
+	class SWIFTEN_API StanzaAckRequestSerializer : public GenericElementSerializer<StanzaAckRequest> {
 		public:
 			StanzaAckRequestSerializer() : GenericElementSerializer<StanzaAckRequest>() {
 			}
 
 			virtual SafeByteArray serialize(boost::shared_ptr<ToplevelElement>) const {
 				return createSafeByteArray(XMLElement("r", "urn:xmpp:sm:2").serialize());