diff --git a/fib.asm b/fib.asm
deleted file mode 100644
index ca2f81f..0000000
--- a/fib.asm
+++ /dev/null
@@ -1,177 +0,0 @@
-//
-// version
-//
-        .vers   6
-
-//
-// execution framework
-//
-__start:
-        call    _main
-        call    _exit
-__stop:
-        jmp     __stop
-
-//
-// Integer readInteger()
-//
-_readInteger:
-        asf     0
-        rdint
-        popr
-        rsf
-        ret
-
-//
-// void writeInteger(Integer)
-//
-_writeInteger:
-        asf     0
-        pushl   -3
-        wrint
-        rsf
-        ret
-
-//
-// Character readCharacter()
-//
-_readCharacter:
-        asf     0
-        rdchr
-        popr
-        rsf
-        ret
-
-//
-// void writeCharacter(Character)
-//
-_writeCharacter:
-        asf     0
-        pushl   -3
-        wrchr
-        rsf
-        ret
-
-//
-// Integer char2int(Character)
-//
-_char2int:
-        asf     0
-        pushl   -3
-        popr
-        rsf
-        ret
-
-//
-// Character int2char(Integer)
-//
-_int2char:
-        asf     0
-        pushl   -3
-        popr
-        rsf
-        ret
-
-//
-// void exit()
-//
-_exit:
-        asf     0
-        halt
-        rsf
-        ret
-
-//
-// void main()
-//
-_main:
-        asf     2
-        call    _readInteger
-        pushr
-        popl    0
-        pushl   0
-        call    _fib
-        drop    1
-        pushr
-        popl    1
-        pushl   0
-        call    _writeInteger
-        drop    1
-        pushc   10
-        call    _writeCharacter
-        drop    1
-        pushc   102
-        call    _writeCharacter
-        drop    1
-        pushc   105
-        call    _writeCharacter
-        drop    1
-        pushc   98
-        call    _writeCharacter
-        drop    1
-        pushc   58
-        call    _writeCharacter
-        drop    1
-        pushc   32
-        call    _writeCharacter
-        drop    1
-        pushl   1
-        call    _writeInteger
-        drop    1
-        pushc   10
-        call    _writeCharacter
-        drop    1
-__0:
-        rsf
-        ret
-
-//
-// Integer fib(Integer)
-//
-_fib:
-        asf     4
-        pushc   0
-        popl    0
-        pushc   1
-        popl    1
-        pushc   0
-        popl    2
-        pushc   1
-        popl    3
-        pushl   -3
-        pushc   2
-        lt
-        brf     __2
-        pushc   1
-        popr
-        jmp     __1
-        jmp     __3
-__2:
-        jmp     __5
-__4:
-        pushl   0
-        pushl   1
-        add
-        popl    2
-        pushl   1
-        popl    0
-        pushl   2
-        popl    1
-        pushl   3
-        pushc   1
-        add
-        popl    3
-__5:
-        pushl   3
-        pushl   -3
-        lt
-        brt     __4
-__6:
-        pushl   2
-        popr
-        jmp     __1
-__3:
-__1:
-        rsf
-        ret
-        
diff --git a/fib.bin?inline=false b/fib.bin?inline=false
deleted file mode 100644
index da3fc02..0000000
Binary files a/fib.bin?inline=false and /dev/null differ