1 files changed, 2 insertions, 1 deletions
diff --git a/Swiften/Serializer/PayloadSerializers/S5BProxyRequestSerializer.h b/Swiften/Serializer/PayloadSerializers/S5BProxyRequestSerializer.h
index e7cdbe8..062e7c6 100644
--- a/Swiften/Serializer/PayloadSerializers/S5BProxyRequestSerializer.h
+++ b/Swiften/Serializer/PayloadSerializers/S5BProxyRequestSerializer.h
@@ -15,6 +15,7 @@
 #include <boost/lexical_cast.hpp>
 #include <boost/smart_ptr/make_shared.hpp>
+#include <Swiften/Base/API.h>
 #include <Swiften/Elements/S5BProxyRequest.h>
 #include <Swiften/Serializer/GenericPayloadSerializer.h>
 #include <Swiften/Serializer/XML/XMLElement.h>
@@ -22,7 +23,7 @@
 namespace Swift {
        class PayloadSerializerCollection;
-        class S5BProxyRequestSerializer : public GenericPayloadSerializer<S5BProxyRequest> {
+        class SWIFTEN_API S5BProxyRequestSerializer : public GenericPayloadSerializer<S5BProxyRequest> {
                public:
                        virtual std::string serializePayload(boost::shared_ptr<S5BProxyRequest> s5bProxyRequest) const {
                                XMLElement queryElement("query", "http://jabber.org/protocol/bytestreams");