--- gp2root/pCatHit.h	2006/04/19 23:35:57	1.1.1.1
+++ gp2root/pCatHit.h	2006/10/22 08:26:48	1.2
@@ -3,6 +3,7 @@
 #include <iostream>
 #include "pHit.h"
 #include "pCatID.h"
+#include "TObject.h"
 
 using std::cout;
 using std::endl;
@@ -73,6 +74,10 @@
 private:  
   float _xout,_yout,_zout;
   float _time,_path;
+public:
+  ClassDef(pCatHit,1);
+
 };
 
 #endif //PCATHIT_H
+