--- a/src/common/mtag.h	Thu Apr 24 16:03:13 2008 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,22 +0,0 @@
-#ifndef MTAG_H
-#define MTAG_H
-
-#include "ns3/object-base.h"
-#include "mtag-buffer.h"
-#include <stdint.h>
-
-namespace ns3 {
-
-class Tag : public ObjectBase
-{
-public:
-  static TypeId GetTypeId (void);
-
-  virtual uint32_t GetSerializedSize (void) const = 0;
-  virtual void Serialize (TagBuffer i) const = 0;
-  virtual void Deserialize (TagBuffer i) = 0;
-};
-
-} // namespace ns3
-
-#endif /* MTAG_H */