diff --git a/lua/copilot/client/filetypes.lua b/lua/copilot/client/filetypes.lua
index 1dff66db..2ede9b0e 100644
--- a/lua/copilot/client/filetypes.lua
+++ b/lua/copilot/client/filetypes.lua
@@ -69,11 +69,6 @@ function M.is_ft_disabled(ft, filetypes)
       string.format("'filetype' %s rejected by config filetypes[%s]", ft, "*")
   end
 
-  if M.internal_filetypes[short_ft] ~= nil then
-    return not M.internal_filetypes[short_ft],
-      string.format("'filetype' %s rejected by internal_filetypes[%s]", ft, short_ft)
-  end
-
   return false
 end