1 files changed, 2 insertions, 1 deletions
diff --git a/Swiften/Serializer/PayloadSerializers/RosterItemExchangeSerializer.h b/Swiften/Serializer/PayloadSerializers/RosterItemExchangeSerializer.h
index f246f9e..71a5b5d 100644
--- a/Swiften/Serializer/PayloadSerializers/RosterItemExchangeSerializer.h
+++ b/Swiften/Serializer/PayloadSerializers/RosterItemExchangeSerializer.h
@@ -5,13 +5,14 @@
  */
 
 #pragma once
 
+#include <Swiften/Base/API.h>
 #include <Swiften/Serializer/GenericPayloadSerializer.h>
 #include <Swiften/Elements/RosterItemExchangePayload.h>
 
 namespace Swift {
-	class RosterItemExchangeSerializer : public GenericPayloadSerializer<RosterItemExchangePayload> {
+	class SWIFTEN_API RosterItemExchangeSerializer : public GenericPayloadSerializer<RosterItemExchangePayload> {
 		public:
 			RosterItemExchangeSerializer();
 
 			virtual std::string serializePayload(boost::shared_ptr<RosterItemExchangePayload>)  const;