diff --git a/lib/linkify/parser.ex b/lib/linkify/parser.ex
index dbb27fb..023b3b5 100644
--- a/lib/linkify/parser.ex
+++ b/lib/linkify/parser.ex
@@ -83,9 +83,6 @@ defmodule Linkify.Parser do
   defp do_parse({"", user_acc}, _opts, {"", acc, _}),
     do: {Enum.reverse(acc), user_acc}
 
-  defp do_parse({"@" <> text, user_acc}, opts, {buffer, acc, :skip}),
-    do: do_parse({text, user_acc}, opts, {"", accumulate(acc, buffer, "@"), :skip})
-
   defp do_parse(
          {"<" <> text, user_acc},
          %{hashtag: true} = opts,
@@ -124,10 +121,6 @@ defmodule Linkify.Parser do
   defp do_parse({"<" <> text, user_acc}, opts, {"", acc, :parsing}),
     do: do_parse({text, user_acc}, opts, {"<", acc, {:open, 1}})
 
-  defp do_parse({"<" <> text, user_acc}, opts, {"", acc, {:html, level}}) do
-    do_parse({text, user_acc}, opts, {"<", acc, {:open, level + 1}})
-  end
-
   defp do_parse({">" <> text, user_acc}, opts, {buffer, acc, {:attrs, _level}}),
     do: do_parse({text, user_acc}, opts, {"", accumulate(acc, buffer, ">"), :parsing})
 
@@ -135,27 +128,6 @@ defmodule Linkify.Parser do
     do_parse({text, user_acc}, opts, {"", accumulate(acc, <<ch::8>>), {:attrs, level}})
   end
 
-  defp do_parse({"</" <> text, user_acc}, opts, {buffer, acc, {:html, level}}) do
-    {buffer, user_acc} = link(buffer, opts, user_acc)
-
-    do_parse(
-      {text, user_acc},
-      opts,
-      {"", accumulate(acc, buffer, "</"), {:close, level}}
-    )
-  end
-
-  defp do_parse({">" <> text, user_acc}, opts, {buffer, acc, {:close, 1}}),
-    do: do_parse({text, user_acc}, opts, {"", accumulate(acc, buffer, ">"), :parsing})
-
-  defp do_parse({">" <> text, user_acc}, opts, {buffer, acc, {:close, level}}),
-    do:
-      do_parse(
-        {text, user_acc},
-        opts,
-        {"", accumulate(acc, buffer, ">"), {:html, level - 1}}
-      )
-
   defp do_parse({text, user_acc}, opts, {buffer, acc, {:open, level}}) do
     do_parse({text, user_acc}, opts, {"", accumulate(acc, buffer), {:attrs, level}})
   end