--- a/src/core/model/pointer.cc	Wed Jan 07 15:41:00 2015 -0800
+++ b/src/core/model/pointer.cc	Wed Jan 07 15:43:53 2015 -0800
@@ -22,6 +22,12 @@
 #include "log.h"
 #include <sstream>
 
+/**
+ * \file
+ * \ingroup attribute_Pointer
+ * Pointer attribute value implementations.
+ */
+
 namespace ns3 {
 
 NS_LOG_COMPONENT_DEFINE ("Pointer");