diff --git a/core/autorun/core.lua b/core/autorun/core.lua
index f5c4b85..fd4002a 100644
--- a/core/autorun/core.lua
+++ b/core/autorun/core.lua
@@ -1,3 +1,6 @@
+if fs.exists('packages/core/lavaRefuel.lua') then fs.delete('packages/core/lavaRefuel.lua') end
+if fs.exists('packages/core/t.lua') then fs.delete('packages/core/t.lua') end
+
 _ENV.shell.setCompletionFunction("packages/core/edit.lua",
   function(shell, nIndex, sText)
     if nIndex == 1 then