1 files changed, 3 insertions, 2 deletions
diff --git a/Swiften/Elements/AuthChallenge.h b/Swiften/Elements/AuthChallenge.h
index d03a5ef..8cfba19 100644
--- a/Swiften/Elements/AuthChallenge.h
+++ b/Swiften/Elements/AuthChallenge.h
@@ -1,21 +1,22 @@
 /*
- * 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/optional.hpp>
 #include <vector>
 
+#include <Swiften/Base/API.h>
 #include <Swiften/Elements/ToplevelElement.h>
 
 namespace Swift {
-	class AuthChallenge : public ToplevelElement {
+	class SWIFTEN_API AuthChallenge : public ToplevelElement {
 		public:
 			AuthChallenge() {
 			}
 
 			AuthChallenge(const std::vector<unsigned char>& value) : value(value) {
 			}