1 files changed, 3 insertions, 2 deletions
diff --git a/Swiften/Serializer/PayloadSerializers/MUCPayloadSerializer.h b/Swiften/Serializer/PayloadSerializers/MUCPayloadSerializer.h
index 9a97f76..77eba1c 100644
--- a/Swiften/Serializer/PayloadSerializers/MUCPayloadSerializer.h
+++ b/Swiften/Serializer/PayloadSerializers/MUCPayloadSerializer.h
@@ -1,16 +1,17 @@
 /*
- * Copyright (c) 2010 Isode Limited.
+ * Copyright (c) 2010-2015 Isode Limited.
 * All rights reserved.
 * See the COPYING file for more information.
 */
 #pragma once
+#include <Swiften/Base/API.h>
 #include <Swiften/Serializer/GenericPayloadSerializer.h>
 #include <Swiften/Elements/MUCPayload.h>
 namespace Swift {
-        class MUCPayloadSerializer : public GenericPayloadSerializer<MUCPayload> {
+        class SWIFTEN_API MUCPayloadSerializer : public GenericPayloadSerializer<MUCPayload> {
                public:
                        MUCPayloadSerializer();
                        virtual std::string serializePayload(boost::shared_ptr<MUCPayload> version)  const;