diff --git a/lib/pkgfs.lua b/lib/pkgfs.lua
index 94d1df8..45c9426 100644
--- a/lib/pkgfs.lua
+++ b/lib/pkgfs.lua
@@ -15,7 +15,7 @@ local function rzero()
  return 0
 end
 
-pkgfs.component = {seek = rfalse, makeDirectory = rfalse, write = rfalse, rename = rfalse, setlabel = rfalse, spaceUsed = rzero, spaceTotal = rzero, lastModified = rzero}
+pkgfs.component = {seek = rfalse, makeDirectory = rfalse, write = rfalse, rename = rfalse, setlabel = rfalse, spaceUsed = rzero, spaceTotal = rzero, lastModified = rzero, address = "pkgfs"}
 
 local function fopen(path,comp)
  local f
@@ -31,6 +31,11 @@ local function fnormalize(s)
  return table.concat(fs.segments(s),"/")
 end
 
+function pkgfs.component.exists(path)
+ path = fnormalize(path)
+ return findex[path] and true
+end
+
 function pkgfs.component.list(path)
  path = fnormalize(path).."/"
  local ft,rt = {},{}
@@ -107,8 +112,7 @@ local function index()
    fname = "/"..fnormalize(os.getenv("PWD").."/"..fname)
   end
   local f = fopen(fname,comp)
-  if not f then error("unable to open file") end
-  print(fname)
+  if not f then error("unable to open file "..fname) end
   for name, read, fsize in mtar.iter(f) do
    findex[fnormalize(name)] = {fname,comp}
   end
@@ -132,4 +136,11 @@ end
 
 fs.makeDirectory("/pkg")
 fs.mount("/pkg",pkgfs.component)
+for _,file in ipairs(fs.list("/boot/pkg/")) do
+ if file:sub(-5) == ".mtar" then
+  pcall(pkgfs.add,"/boot/pkg/"..file)
+ elseif file:sub(-9) == ".mtar.lss" then
+  pcall(pkgfs.add,"/boot/pkg/"..file,true)
+ end
+end
 return pkgfs