3 files changed, 12 insertions, 9 deletions
diff --git a/Swiften/Elements/Body.h b/Swiften/Elements/Body.h
index e3610c8..8262e09 100644
--- a/Swiften/Elements/Body.h
+++ b/Swiften/Elements/Body.h
@@ -4,8 +4,7 @@
  * See Documentation/Licenses/GPLv3.txt for more information.
  */
 
-#ifndef SWIFTEN_Body_H
-#define SWIFTEN_Body_H
+#pragma once
 
 #include "Swiften/Elements/Payload.h"
 #include "Swiften/Base/String.h"
@@ -13,6 +12,8 @@
 namespace Swift {
 	class Body : public Payload {
 		public:
+			typedef boost::shared_ptr<Body> ref;
+
 			Body(const String& text = "") : text_(text) {
 			}
 
@@ -28,5 +29,3 @@ namespace Swift {
 			String text_;
 	};
 }
-
-#endif
diff --git a/Swiften/Elements/CapsInfo.h b/Swiften/Elements/CapsInfo.h
index 1968a29..dc3cc2e 100644
--- a/Swiften/Elements/CapsInfo.h
+++ b/Swiften/Elements/CapsInfo.h
@@ -6,13 +6,16 @@
 
 #pragma once
 
-#include "Swiften/Base/String.h"
+#include <boost/shared_ptr.hpp>
 
+#include "Swiften/Base/String.h"
 #include "Swiften/Elements/Payload.h"
 
 namespace Swift {
 	class CapsInfo : public Payload {
 		public:
+			typedef boost::shared_ptr<CapsInfo> ref;
+
 			CapsInfo(const String& node = "", const String& version = "", const String& hash = "sha-1") : node_(node), version_(version), hash_(hash) {}
 
 			bool operator==(const CapsInfo& o) const {
diff --git a/Swiften/Elements/Payload.h b/Swiften/Elements/Payload.h
index 9d7ed16..c87b899 100644
--- a/Swiften/Elements/Payload.h
+++ b/Swiften/Elements/Payload.h
@@ -4,14 +4,15 @@
  * See Documentation/Licenses/GPLv3.txt for more information.
  */
 
-#ifndef SWIFTEN_PAYLOAD_H
-#define SWIFTEN_PAYLOAD_H
+#pragma once
+
+#include <boost/shared_ptr.hpp>
 
 namespace Swift {
 	class Payload {
 		public:
+			typedef boost::shared_ptr<Payload> ref;
+
 			virtual ~Payload();
 	};
 }
-
-#endif