Is there anything wrong with this class prototype

Is there anything syntactically wrong with this class prototype

Code:

---

#include "Controller.h"
class        GameEntity        {
public:
virtual        void        SendMessage();
virtual        void        GetMessage();
        GameController_t        *Master;
};

---

I get these errors, and I honestly don't know why
Compiling...
Controller.cpp
c:\program files\microsoft visual studio\vc98\include\shooters\bases.h(11) : error C2143: syntax error : missing ';' before '*'
c:\program files\microsoft visual studio\vc98\include\shooters\bases.h(11) : error C2501: 'GameController_t' : missing storage-class or type specifiers
c:\program files\microsoft visual studio\vc98\include\shooters\bases.h(11) : error C2501: 'Master' : missing storage-class or type specifiers
Base Classes.cpp
Skipping... (no relevant changes detected)
BaseCode.cpp
Shooters.cpp
Error executing cl.exe.

Shooters Class.exe - 3 error(s), 0 warning(s)

>>Is there anything syntactically wrong with this class prototype
Yes, GameController_t doesn't seem to be a valid type. Did you double check your spelling? :-)

Yep, it's even highlighted blue with visual assist meaning it's a valid data type

Controller.h

Code:

---

#ifndef EVENTS_MASTER_H
#define EVENTS_MASTER_H

class GameController_t {
public:
        Event        *GameEvents;               
        bool        Active;       
        void        Activate();
        void        ProcessEvent(Event*);       
        void        SendEvent();
        bool        IsActive() {
                return Active;
        }
        Model        m1;
};
#endif

---

EDIT: I also created global gamecontroller t objects and executed member functions with success

I could be wrong, but should GameController_t *Master;
be private?

that's not what's causing the problem

EDIT: and it would be protected because gameentity is an ADT
EDIT1: Well I just plugged everything into the same header file and it seems to be working, I guess I'm an inbred (silly parents) because I must've spelled something wrong somewhere along the lines and not realized it, but I didn't break my keyboard yet!