diff --git a/spectrum/src/frontends/xmpp/BlockPayload.cpp b/spectrum/src/frontends/xmpp/BlockPayload.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..5879a32fa11ab6f4732f759b5ba9c628da525bc3
--- /dev/null
+++ b/spectrum/src/frontends/xmpp/BlockPayload.cpp
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2011 Jan Kaluza
+ * Licensed under the Simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#include <BlockPayload.h>
+
+namespace Transport {
+
+// This payload is NOT part of ANY XEP and it is only
+// libtransport related extension.
+BlockPayload::BlockPayload() {
+	
+}
+
+}