diff --git a/core/systems/CFunction.h b/core/systems/CFunction.h
deleted file mode 100644
index f0f05897..00000000
--- a/core/systems/CFunction.h
+++ /dev/null
@@ -1,54 +0,0 @@
-#ifndef _INCLUDE_SOURCEMOD_BASEFUNCTION_H_
-#define _INCLUDE_SOURCEMOD_BASEFUNCTION_H_
-
-#include <IPluginFunction.h>
-#include "sm_globals.h"
-
-struct ParamInfo
-{
-	int flags;			/* Copy-back flags */
-	bool marked;		/* Whether this is marked as being used */
-	cell_t local_addr;	/* Local address to free */
-	cell_t *phys_addr;	/* Physical address of our copy */
-	cell_t *orig_addr;	/* Original address to copy back to */
-	ucell_t size;		/* Size of array in bytes */
-};
-
-class CPlugin;
-
-class CFunction : public IPluginFunction
-{
-public:
-	CFunction(funcid_t funcid, CPlugin *plugin);
-public:
-	virtual int PushCell(cell_t cell);
-	virtual int PushCellByRef(cell_t *cell, int flags);
-	virtual int PushFloat(float number);
-	virtual int PushFloatByRef(float *number, int flags);
-	virtual int PushArray(cell_t *inarray, unsigned int cells, cell_t **phys_addr, int copyback);
-	virtual int PushString(const char *string);
-	virtual int PushStringEx(char *buffer, size_t length, int sz_flags, int cp_flags);
-	virtual cell_t *GetAddressOfPushedParam(unsigned int param);
-	virtual int Execute(cell_t *result);
-	virtual void Cancel();
-	virtual int CallFunction(const cell_t *params, unsigned int num_params, cell_t *result);
-	virtual IPlugin *GetParentPlugin();
-public:
-	void Set(funcid_t funcid, CPlugin *plugin);
-private:
-	int _PushString(const char *string, int sz_flags, int cp_flags, size_t len);
-	inline int SetError(int err)
-	{
-		m_errorstate = err;
-		return err;
-	}
-private:
-	funcid_t m_funcid;
-	CPlugin *m_pPlugin;
-	cell_t m_params[SP_MAX_EXEC_PARAMS];
-	ParamInfo m_info[SP_MAX_EXEC_PARAMS];
-	unsigned int m_curparam;
-	int m_errorstate;
-};
-
-#endif //_INCLUDE_SOURCEMOD_BASEFUNCTION_H_