diff --git a/version0.1/nasal_list.h b/version0.1/nasal_list.h
deleted file mode 100644
index a6d11d9..0000000
--- a/version0.1/nasal_list.h
+++ /dev/null
@@ -1,60 +0,0 @@
-#ifndef __NASAL_LIST_H__
-#define __NASAL_LIST_H__
-
-#include <iostream>
-#include <cstring>
-
-
-namespace nasal
-{
-#ifndef nil
-#define nil -1
-#endif
-
-class var;
-
-struct ListUnit
-{
-	std::string Type;
-	void *data;
-	ListUnit* next;
-};
-
-class NasalList
-{
-	private:
-		ListUnit *head;
-	public:
-		NasalList();
-		NasalList(NasalList &);
-		~NasalList();
-		void PrintList();
-		void Append(void *,const char *);
-		void Append(void *,std::string &);
-		NasalList& operator=(const NasalList &);
-		void SetSize(const int);
-		NasalList SubVec(const int,const int);
-		var Pop();
-		NasalList Sort(const int,const int);
-		ListUnit SearchElement(const int);
-};
-
-class var
-{
-	public:
-		std::string Type;
-		void *data;
-		bool isGlobal;
-		var()
-		{
-			data=NULL;
-		}
-		var(const var &);
-		~var();
-		var& operator=(const var &);
-		void Print();
-};
-
-}
-
-#endif