diff --git a/README.md b/README.md
index 6d1def4..907565f 100644
--- a/README.md
+++ b/README.md
@@ -20,24 +20,19 @@ end
 
 The following examples illustrate some examples on how to use the auto linker.
 
-```iex
+```elixir
+
 iex> Linkify.link("google.com")
-"<a href='http://google.com' class='linkified' target='_blank' rel='noopener noreferrer'>google.com</a>"
+"<a href=\"http://google.com\">google.com</a>"
 
-iex> Linkify.link("google.com", new_window: false, rel: false)
-"<a href='http://google.com' class='linkified'>google.com</a>"
+iex> Linkify.link("google.com", class: "linkified")
+"<a href=\"http://google.com\" class=\"linkified\">google.com</a>"
 
-iex> Linkify.link("google.com", new_window: false, rel: false, class: false)
-"<a href='http://google.com'>google.com</a>"
+iex> Linkify.link("google.com", new_window: true)
+"<a href=\"http://google.com\" target=\"_blank\">google.com</a>"
 
-iex> Linkify.link("call me at x9999", phone: true)
-"call me at <a href=\"#\" class=\"phone-number\" data-phone=\"9999\">x9999</a>"
-
-iex> Linkify.link("or at home on 555.555.5555", phone: true)
-"or at home on <a href=\"#\" class=\"phone-number\" data-phone=\"5555555555\">555.555.5555</a>"
-
-iex> Linkify.link(", work (555) 555-5555", phone: true)
-", work <a href=\"#\" class=\"phone-number\" data-phone=\"5555555555\">(555) 555-5555</a>"
+iex> Linkify.link("google.com", new_window: true, rel: "noopener noreferrer")
+"<a href=\"http://google.com\" target=\"_blank\" rel=\"noopener noreferrer\">google.com</a>"
 ```
 
 See the [Docs](https://hexdocs.pm/linkify/) for more examples
diff --git a/lib/linkify.ex b/lib/linkify.ex
index 66b8b67..5a5e720 100644
--- a/lib/linkify.ex
+++ b/lib/linkify.ex
@@ -3,52 +3,43 @@ defmodule Linkify do
   Create url links from text containing urls.
 
   Turns an input string like `"Check out google.com"` into
-  `Check out "<a href=\"http://google.com\" target=\"_blank\" rel=\"noopener noreferrer\">google.com</a>"`
+  `Check out "<a href=\"http://google.com\">google.com</a>"`
 
   ## Examples
 
       iex> Linkify.link("google.com")
-      ~s(<a href="http://google.com" class="linkified" target="_blank" rel="noopener noreferrer">google.com</a>)
-
-      iex> Linkify.link("google.com", new_window: false, rel: false)
-      ~s(<a href="http://google.com" class="linkified">google.com</a>)
-
-      iex> Linkify.link("google.com", new_window: false, rel: false, class: false)
       ~s(<a href="http://google.com">google.com</a>)
+
+      iex> Linkify.link("google.com", new_window: true, rel: "noopener noreferrer")
+      ~s(<a href="http://google.com" target="_blank" rel="noopener noreferrer">google.com</a>)
+
+      iex> Linkify.link("google.com", class: "linkified")
+      ~s(<a href="http://google.com" class="linkified">google.com</a>)
   """
 
   import Linkify.Parser
 
   @doc """
-  Auto link a string.
+  Finds links and turns them into HTML `<a>` tag.
 
   Options:
 
-  * `class: "linkified"` - specify the class to be added to the generated link. false to clear
-  * `rel: "noopener noreferrer"` - override the rel attribute. false to clear
-  * `new_window: true` - set to false to remove `target='_blank'` attribute
-  * `truncate: false` - Set to a number to truncate urls longer then the number. Truncated urls will end in `..`
-  * `strip_prefix: true` - Strip the scheme prefix
-  * `exclude_class: false` - Set to a class name when you don't want urls auto linked in the html of the give class
-  * `exclude_id: false` - Set to an element id when you don't want urls auto linked in the html of the give element
-  * `email: false` - link email links
-  * `mention: false` - link @mentions (when `true`, requires `mention_prefix` or `mention_handler` options to be set)
-  * `mention_prefix: nil` - a prefix to build a link for a mention (example: `https://example.com/user/`)
-  * `mention_handler: nil` - a custom handler to validate and formart a mention
+  * `class` - specify the class to be added to the generated link.
+  * `rel` - specify the rel attribute.
+  * `new_window` - set to `true` to add `target="_blank"` attribute
+  * `truncate` - Set to a number to truncate urls longer then the number. Truncated urls will end in `...`
+  * `strip_prefix` - Strip the scheme prefix (default: `false`)
+  * `exclude_class` - Set to a class name when you don't want urls auto linked in the html of the give class (default: `false`)
+  * `exclude_id` - Set to an element id when you don't want urls auto linked in the html of the give element (default: `false`)
+  * `email` - link email links (default: `false`)
+  * `mention` - link @mentions (when `true`, requires `mention_prefix` or `mention_handler` options to be set) (default: `false`)
+  * `mention_prefix` - a prefix to build a link for a mention (example: `https://example.com/user/`, default: `nil`)
+  * `mention_handler` - a custom handler to validate and formart a mention (default: `nil`)
   * `hashtag: false` - link #hashtags (when `true`, requires `hashtag_prefix` or `hashtag_handler` options to be set)
   * `hashtag_prefix: nil` - a prefix to build a link for a hashtag (example: `https://example.com/tag/`)
   * `hashtag_handler: nil` - a custom handler to validate and formart a hashtag
   * `extra: false` - link urls with rarely used schemes (magnet, ipfs, irc, etc.)
   * `validate_tld: true` - Set to false to disable TLD validation for urls/emails, also can be set to :no_scheme to validate TLDs only for urls without a scheme (e.g `example.com` will be validated, but `http://example.loki` won't)
-
-  Each of the above options can be specified when calling `link(text, opts)`
-  or can be set in the `:linkify`'s configuration. For example:
-
-       config :linkify,
-         class: false,
-         new_window: false
-
-  Note that passing opts to `link/2` will override the configuration settings.
   """
   def link(text, opts \\ []) do
     parse(text, opts)
diff --git a/lib/linkify/builder.ex b/lib/linkify/builder.ex
index bab5a25..9b3f1b0 100644
--- a/lib/linkify/builder.ex
+++ b/lib/linkify/builder.ex
@@ -25,18 +25,18 @@ defmodule Linkify.Builder do
   end
 
   defp build_attrs(attrs, _, opts, :rel) do
-    case Map.get(opts, :rel, "noopener noreferrer") do
+    case Map.get(opts, :rel) do
       rel when is_binary(rel) -> [{:rel, rel} | attrs]
       _ -> attrs
     end
   end
 
   defp build_attrs(attrs, _, opts, :target) do
-    if Map.get(opts, :new_window, true), do: [{:target, :_blank} | attrs], else: attrs
+    if Map.get(opts, :new_window), do: [{:target, :_blank} | attrs], else: attrs
   end
 
   defp build_attrs(attrs, _, opts, :class) do
-    case Map.get(opts, :class, "linkified") do
+    case Map.get(opts, :class) do
       cls when is_binary(cls) -> [{:class, cls} | attrs]
       _ -> attrs
     end
diff --git a/lib/linkify/parser.ex b/lib/linkify/parser.ex
index 4af1f26..b86e2c4 100644
--- a/lib/linkify/parser.ex
+++ b/lib/linkify/parser.ex
@@ -51,7 +51,7 @@ defmodule Linkify.Parser do
   ## Examples
 
       iex> Linkify.Parser.parse("Check out google.com")
-      ~s{Check out <a href="http://google.com" class="linkified" target="_blank" rel="noopener noreferrer">google.com</a>}
+      ~s{Check out <a href="http://google.com">google.com</a>}
   """
 
   @types [:url, :email, :hashtag, :mention, :extra]
diff --git a/test/builder_test.exs b/test/builder_test.exs
index ac3f0b1..bfcd9bb 100644
--- a/test/builder_test.exs
+++ b/test/builder_test.exs
@@ -5,27 +5,30 @@ defmodule Linkify.BuilderTest do
   import Linkify.Builder
 
   test "create_link/2" do
-    expected =
-      "<a href=\"http://text\" class=\"linkified\" target=\"_blank\" rel=\"noopener noreferrer\">text</a>"
+    expected = "<a href=\"http://text\">text</a>"
 
     assert create_link("text", %{}) == expected
 
-    expected = "<a href=\"http://text\" class=\"linkified\" target=\"_blank\">text</a>"
-    assert create_link("text", %{rel: nil}) == expected
+    expected = "<a href=\"http://text\" target=\"_blank\">text</a>"
 
-    expected = "<a href=\"http://text\" class=\"linkified\" target=\"_blank\" rel=\"me\">text</a>"
+    assert create_link("text", %{new_window: true}) == expected
+
+    expected = "<a href=\"http://text\" class=\"linkified\">text</a>"
+    assert create_link("text", %{class: "linkified"}) == expected
+
+    expected = "<a href=\"http://text\" rel=\"me\">text</a>"
 
     assert create_link("text", %{rel: "me"}) == expected
 
-    expected = "<a href=\"http://text\" class=\"linkified\" target=\"_blank\">t...</a>"
+    expected = "<a href=\"http://text\">t...</a>"
 
-    assert create_link("text", %{truncate: 3, rel: false}) == expected
+    assert create_link("text", %{truncate: 3}) == expected
 
-    expected = "<a href=\"http://text\" class=\"linkified\" target=\"_blank\">text</a>"
-    assert create_link("text", %{truncate: 2, rel: false}) == expected
+    expected = "<a href=\"http://text\">text</a>"
+    assert create_link("text", %{truncate: 2}) == expected
 
-    expected = "<a href=\"http://text\" class=\"linkified\" target=\"_blank\">http://text</a>"
-    assert create_link("http://text", %{rel: false, strip_prefix: false}) == expected
+    expected = "<a href=\"http://text\">http://text</a>"
+    assert create_link("http://text", %{strip_prefix: false}) == expected
   end
 
   test "format_hashtag/3" do
@@ -46,14 +49,13 @@ defmodule Linkify.BuilderTest do
   end
 
   test "create_mention_link/3" do
-    expected =
-      "<a href=\"/u/navi\" class=\"linkified\" target=\"_blank\" rel=\"noopener noreferrer\">@navi</a>"
+    expected = "<a href=\"/u/navi\">@navi</a>"
 
     assert create_mention_link("@navi", "hello @navi", %{mention_prefix: "/u/"}) == expected
   end
 
   test "create_email_link/3" do
-    expected = "<a href=\"mailto:user@example.org\" class=\"linkified\">user@example.org</a>"
+    expected = "<a href=\"mailto:user@example.org\">user@example.org</a>"
     assert create_email_link("user@example.org", %{}) == expected
     assert create_email_link("user@example.org", %{href: "mailto:user@example.org"}) == expected
   end
diff --git a/test/linkify_test.exs b/test/linkify_test.exs
index 199a2b2..c50aace 100644
--- a/test/linkify_test.exs
+++ b/test/linkify_test.exs
@@ -4,7 +4,7 @@ defmodule LinkifyTest do
 
   test "default link" do
     assert Linkify.link("google.com") ==
-             "<a href=\"http://google.com\" class=\"linkified\" target=\"_blank\" rel=\"noopener noreferrer\">google.com</a>"
+             "<a href=\"http://google.com\">google.com</a>"
   end
 
   test "does on link existing links" do
@@ -20,13 +20,20 @@ defmodule LinkifyTest do
 
     assert Linkify.link(text,
              email: true,
-             extra: true,
-             class: false,
-             new_window: false,
-             rel: false
+             extra: true
            ) == expected
   end
 
+  test "class attribute" do
+    assert Linkify.link("google.com", class: "linkified") ==
+             "<a href=\"http://google.com\" class=\"linkified\">google.com</a>"
+  end
+
+  test "rel attribute" do
+    assert Linkify.link("google.com", rel: "noopener noreferrer") ==
+             "<a href=\"http://google.com\" rel=\"noopener noreferrer\">google.com</a>"
+  end
+
   test "rel as function" do
     text = "google.com"
 
@@ -36,11 +43,7 @@ defmodule LinkifyTest do
       url |> String.split(".") |> List.last()
     end
 
-    assert Linkify.link(text,
-             class: false,
-             new_window: false,
-             rel: custom_rel
-           ) == expected
+    assert Linkify.link(text, rel: custom_rel) == expected
 
     text = "google.com"
 
@@ -48,17 +51,12 @@ defmodule LinkifyTest do
 
     custom_rel = fn _ -> nil end
 
-    assert Linkify.link(text,
-             class: false,
-             new_window: false,
-             rel: custom_rel
-           ) == expected
+    assert Linkify.link(text, rel: custom_rel) == expected
   end
 
   test "link_map/2" do
     assert Linkify.link_map("google.com", []) ==
-             {"<a href=\"http://google.com\" class=\"linkified\" target=\"_blank\" rel=\"noopener noreferrer\">google.com</a>",
-              []}
+             {"<a href=\"http://google.com\">google.com</a>", []}
   end
 
   describe "custom handlers" do
@@ -100,8 +98,6 @@ defmodule LinkifyTest do
           hashtag: true,
           hashtag_handler: handler,
           hashtag_prefix: "https://example.com/user/",
-          class: false,
-          new_window: false,
           rel: false
         )
 
@@ -120,13 +116,14 @@ defmodule LinkifyTest do
       end
 
       expected =
-        ~s(Hello again, <span class="h-card"><a href="#/user/user">@<span>@user</span></a></span>.&lt;script&gt;&lt;/script&gt;\nThis is on another :moominmamma: line. <a href="/tag/2hu" class="linkified" target="_blank" rel="noopener noreferrer">#2hu</a> <a href="/tag/epic" class="linkified" target="_blank" rel="noopener noreferrer">#epic</a> <a href="/tag/phantasmagoric" class="linkified" target="_blank" rel="noopener noreferrer">#phantasmagoric</a>)
+        ~s(Hello again, <span class="h-card"><a href="#/user/user">@<span>@user</span></a></span>.&lt;script&gt;&lt;/script&gt;\nThis is on another :moominmamma: line. <a href="/tag/2hu" target="_blank">#2hu</a> <a href="/tag/epic" target="_blank">#epic</a> <a href="/tag/phantasmagoric" target="_blank">#phantasmagoric</a>)
 
       assert Linkify.link(text,
                mention: true,
                mention_handler: handler,
                hashtag: true,
-               hashtag_prefix: "/tag/"
+               hashtag_prefix: "/tag/",
+               new_window: true
              ) == expected
     end
   end
@@ -134,11 +131,12 @@ defmodule LinkifyTest do
   describe "mentions" do
     test "simple mentions" do
       expected =
-        ~s{hello <a href="https://example.com/user/user" class="linkified" target="_blank" rel="noopener noreferrer">@user</a> and <a href="https://example.com/user/anotherUser" class="linkified" target="_blank" rel="noopener noreferrer">@anotherUser</a>.}
+        ~s{hello <a href="https://example.com/user/user" target="_blank">@user</a> and <a href="https://example.com/user/anotherUser" target="_blank">@anotherUser</a>.}
 
       assert Linkify.link("hello @user and @anotherUser.",
                mention: true,
-               mention_prefix: "https://example.com/user/"
+               mention_prefix: "https://example.com/user/",
+               new_window: true
              ) == expected
     end
 
@@ -149,24 +147,19 @@ defmodule LinkifyTest do
       expected =
         "<p><strong>hello world</strong></p>\n<p><`em>another <a href=\"u/user__test\">@user__test</a> and <a href=\"u/user__test\">@user__test</a> <a href=\"http://google.com\">google.com</a> paragraph</em></p>\n"
 
-      assert Linkify.link(text,
-               mention: true,
-               mention_prefix: "u/",
-               class: false,
-               rel: false,
-               new_window: false
-             ) == expected
+      assert Linkify.link(text, mention: true, mention_prefix: "u/") == expected
     end
 
     test "metion @user@example.com" do
       text = "hey @user@example.com"
 
       expected =
-        "hey <a href=\"https://example.com/user/user@example.com\" class=\"linkified\" target=\"_blank\" rel=\"noopener noreferrer\">@user@example.com</a>"
+        "hey <a href=\"https://example.com/user/user@example.com\" target=\"_blank\">@user@example.com</a>"
 
       assert Linkify.link(text,
                mention: true,
-               mention_prefix: "https://example.com/user/"
+               mention_prefix: "https://example.com/user/",
+               new_window: true
              ) == expected
     end
   end
@@ -174,11 +167,12 @@ defmodule LinkifyTest do
   describe "hashtag links" do
     test "hashtag" do
       expected =
-        " one <a href=\"https://example.com/tag/2two\" class=\"linkified\" target=\"_blank\" rel=\"noopener noreferrer\">#2two</a> three <a href=\"https://example.com/tag/four\" class=\"linkified\" target=\"_blank\" rel=\"noopener noreferrer\">#four</a>."
+        " one <a href=\"https://example.com/tag/2two\" target=\"_blank\">#2two</a> three <a href=\"https://example.com/tag/four\" target=\"_blank\">#four</a>."
 
       assert Linkify.link(" one #2two three #four.",
                hashtag: true,
-               hashtag_prefix: "https://example.com/tag/"
+               hashtag_prefix: "https://example.com/tag/",
+               new_window: true
              ) == expected
     end
 
@@ -188,9 +182,7 @@ defmodule LinkifyTest do
       assert Linkify.link("#1ok #42 #7",
                hashtag: true,
                hashtag_prefix: "/t/",
-               class: false,
-               rel: false,
-               new_window: false
+               rel: false
              ) == expected
     end
 
@@ -203,9 +195,7 @@ defmodule LinkifyTest do
       assert Linkify.link(text,
                hashtag: true,
                hashtag_prefix: "/t/",
-               class: false,
-               rel: false,
-               new_window: false
+               rel: false
              ) == expected
     end
 
@@ -218,9 +208,7 @@ defmodule LinkifyTest do
       assert Linkify.link(text,
                hashtag: true,
                hashtag_prefix: "/t/",
-               class: false,
-               rel: false,
-               new_window: false
+               rel: false
              ) == expected
     end
 
@@ -232,8 +220,6 @@ defmodule LinkifyTest do
 
       assert Linkify.link(text,
                hashtag: true,
-               class: false,
-               new_window: false,
                rel: false,
                hashtag_prefix: "https://example.com/tag/"
              ) == expected
@@ -246,8 +232,6 @@ defmodule LinkifyTest do
         "<a href=\"https://example.com/tag/漢字\">#漢字</a> <a href=\"https://example.com/tag/は\">#は</a> <a href=\"https://example.com/tag/тест\">#тест</a> <a href=\"https://example.com/tag/ทดสอบ\">#ทดสอบ</a>"
 
       assert Linkify.link(text,
-               class: false,
-               new_window: false,
                rel: false,
                hashtag: true,
                hashtag_prefix: "https://example.com/tag/"
@@ -260,73 +244,71 @@ defmodule LinkifyTest do
       text = "Hey, check out http://www.youtube.com/watch?v=8Zg1-TufF%20zY?x=1&y=2#blabla ."
 
       expected =
-        "Hey, check out <a href=\"http://www.youtube.com/watch?v=8Zg1-TufF%20zY?x=1&y=2#blabla\" class=\"linkified\" target=\"_blank\" rel=\"noopener noreferrer\">youtube.com/watch?v=8Zg1-TufF%20zY?x=1&y=2#blabla</a> ."
+        "Hey, check out <a href=\"http://www.youtube.com/watch?v=8Zg1-TufF%20zY?x=1&y=2#blabla\" target=\"_blank\">youtube.com/watch?v=8Zg1-TufF%20zY?x=1&y=2#blabla</a> ."
 
-      assert Linkify.link(text) == expected
+      assert Linkify.link(text, new_window: true) == expected
 
       # no scheme
       text = "Hey, check out www.youtube.com/watch?v=8Zg1-TufF%20zY?x=1&y=2#blabla ."
-      assert Linkify.link(text) == expected
+      assert Linkify.link(text, new_window: true) == expected
     end
 
     test "turn urls with schema into urls" do
       text = "📌https://google.com"
       expected = "📌<a href=\"https://google.com\">google.com</a>"
 
-      assert Linkify.link(text, class: false, new_window: false, rel: false) == expected
+      assert Linkify.link(text, rel: false) == expected
     end
 
     test "hostname/@user" do
       text = "https://example.com/@user"
 
-      expected =
-        "<a href=\"https://example.com/@user\" class=\"linkified\" target=\"_blank\" rel=\"noopener noreferrer\">example.com/@user</a>"
+      expected = "<a href=\"https://example.com/@user\" target=\"_blank\">example.com/@user</a>"
 
-      assert Linkify.link(text) == expected
+      assert Linkify.link(text, new_window: true) == expected
 
       text = "https://example.com:4000/@user"
 
       expected =
-        "<a href=\"https://example.com:4000/@user\" class=\"linkified\" target=\"_blank\" rel=\"noopener noreferrer\">example.com:4000/@user</a>"
+        "<a href=\"https://example.com:4000/@user\" target=\"_blank\">example.com:4000/@user</a>"
 
-      assert Linkify.link(text) == expected
+      assert Linkify.link(text, new_window: true) == expected
 
       text = "https://example.com:4000/@user"
 
       expected =
-        "<a href=\"https://example.com:4000/@user\" class=\"linkified\" target=\"_blank\" rel=\"noopener noreferrer\">example.com:4000/@user</a>"
+        "<a href=\"https://example.com:4000/@user\" target=\"_blank\">example.com:4000/@user</a>"
 
-      assert Linkify.link(text) == expected
+      assert Linkify.link(text, new_window: true) == expected
 
       text = "@username"
       expected = "@username"
-      assert Linkify.link(text) == expected
+      assert Linkify.link(text, new_window: true) == expected
 
       text = "http://www.cs.vu.nl/~ast/intel/"
 
-      expected =
-        "<a href=\"http://www.cs.vu.nl/~ast/intel/\" class=\"linkified\" target=\"_blank\" rel=\"noopener noreferrer\">cs.vu.nl/~ast/intel/</a>"
+      expected = "<a href=\"http://www.cs.vu.nl/~ast/intel/\">cs.vu.nl/~ast/intel/</a>"
 
       assert Linkify.link(text) == expected
 
       text = "https://forum.zdoom.org/viewtopic.php?f=44&t=57087"
 
       expected =
-        "<a href=\"https://forum.zdoom.org/viewtopic.php?f=44&t=57087\" class=\"linkified\" target=\"_blank\" rel=\"noopener noreferrer\">forum.zdoom.org/viewtopic.php?f=44&t=57087</a>"
+        "<a href=\"https://forum.zdoom.org/viewtopic.php?f=44&t=57087\">forum.zdoom.org/viewtopic.php?f=44&t=57087</a>"
 
       assert Linkify.link(text) == expected
 
       text = "https://en.wikipedia.org/wiki/Sophia_(Gnosticism)#Mythos_of_the_soul"
 
       expected =
-        "<a href=\"https://en.wikipedia.org/wiki/Sophia_(Gnosticism)#Mythos_of_the_soul\" class=\"linkified\" target=\"_blank\" rel=\"noopener noreferrer\">en.wikipedia.org/wiki/Sophia_(Gnosticism)#Mythos_of_the_soul</a>"
+        "<a href=\"https://en.wikipedia.org/wiki/Sophia_(Gnosticism)#Mythos_of_the_soul\">en.wikipedia.org/wiki/Sophia_(Gnosticism)#Mythos_of_the_soul</a>"
 
       assert Linkify.link(text) == expected
 
       text = "https://en.wikipedia.org/wiki/Duff's_device"
 
       expected =
-        "<a href=\"https://en.wikipedia.org/wiki/Duff's_device\" class=\"linkified\" target=\"_blank\" rel=\"noopener noreferrer\">en.wikipedia.org/wiki/Duff's_device</a>"
+        "<a href=\"https://en.wikipedia.org/wiki/Duff's_device\">en.wikipedia.org/wiki/Duff's_device</a>"
 
       assert Linkify.link(text) == expected
     end
@@ -336,14 +318,14 @@ defmodule LinkifyTest do
     test "xmpp" do
       text = "xmpp:user@example.com"
 
-      expected = "<a href=\"xmpp:user@example.com\" class=\"linkified\">xmpp:user@example.com</a>"
+      expected = "<a href=\"xmpp:user@example.com\">xmpp:user@example.com</a>"
 
-      assert Linkify.link(text, extra: true, new_window: false, rel: false) == expected
+      assert Linkify.link(text, extra: true) == expected
     end
 
     test "email" do
       text = "user@example.com"
-      expected = "<a href=\"mailto:user@example.com\" class=\"linkified\">user@example.com</a>"
+      expected = "<a href=\"mailto:user@example.com\">user@example.com</a>"
       assert Linkify.link(text, email: true) == expected
     end
 
@@ -352,9 +334,9 @@ defmodule LinkifyTest do
         "magnet:?xt=urn:btih:a4104a9d2f5615601c429fe8bab8177c47c05c84&dn=ubuntu-18.04.1.0-live-server-amd64.iso&tr=http%3A%2F%2Ftorrent.ubuntu.com%3A6969%2Fannounce&tr=http%3A%2F%2Fipv6.torrent.ubuntu.com%3A6969%2Fannounce"
 
       expected =
-        "<a href=\"magnet:?xt=urn:btih:a4104a9d2f5615601c429fe8bab8177c47c05c84&dn=ubuntu-18.04.1.0-live-server-amd64.iso&tr=http%3A%2F%2Ftorrent.ubuntu.com%3A6969%2Fannounce&tr=http%3A%2F%2Fipv6.torrent.ubuntu.com%3A6969%2Fannounce\" class=\"linkified\">magnet:?xt=urn:btih:a4104a9d2f5615601c429fe8bab8177c47c05c84&dn=ubuntu-18.04.1.0-live-server-amd64.iso&tr=http%3A%2F%2Ftorrent.ubuntu.com%3A6969%2Fannounce&tr=http%3A%2F%2Fipv6.torrent.ubuntu.com%3A6969%2Fannounce</a>"
+        "<a href=\"magnet:?xt=urn:btih:a4104a9d2f5615601c429fe8bab8177c47c05c84&dn=ubuntu-18.04.1.0-live-server-amd64.iso&tr=http%3A%2F%2Ftorrent.ubuntu.com%3A6969%2Fannounce&tr=http%3A%2F%2Fipv6.torrent.ubuntu.com%3A6969%2Fannounce\">magnet:?xt=urn:btih:a4104a9d2f5615601c429fe8bab8177c47c05c84&dn=ubuntu-18.04.1.0-live-server-amd64.iso&tr=http%3A%2F%2Ftorrent.ubuntu.com%3A6969%2Fannounce&tr=http%3A%2F%2Fipv6.torrent.ubuntu.com%3A6969%2Fannounce</a>"
 
-      assert Linkify.link(text, extra: true, new_window: false, rel: false) == expected
+      assert Linkify.link(text, extra: true) == expected
     end
 
     test "dweb" do
@@ -362,9 +344,9 @@ defmodule LinkifyTest do
         "dweb://584faa05d394190ab1a3f0240607f9bf2b7e2bd9968830a11cf77db0cea36a21+v1.0.0/path/to/file.txt"
 
       expected =
-        "<a href=\"dweb://584faa05d394190ab1a3f0240607f9bf2b7e2bd9968830a11cf77db0cea36a21+v1.0.0/path/to/file.txt\" class=\"linkified\">dweb://584faa05d394190ab1a3f0240607f9bf2b7e2bd9968830a11cf77db0cea36a21+v1.0.0/path/to/file.txt</a>"
+        "<a href=\"dweb://584faa05d394190ab1a3f0240607f9bf2b7e2bd9968830a11cf77db0cea36a21+v1.0.0/path/to/file.txt\">dweb://584faa05d394190ab1a3f0240607f9bf2b7e2bd9968830a11cf77db0cea36a21+v1.0.0/path/to/file.txt</a>"
 
-      assert Linkify.link(text, extra: true, new_window: false, rel: false) == expected
+      assert Linkify.link(text, extra: true) == expected
     end
   end
 
@@ -372,8 +354,7 @@ defmodule LinkifyTest do
     test "parse with scheme" do
       text = "https://google.com"
 
-      expected =
-        "<a href=\"https://google.com\" class=\"linkified\" target=\"_blank\" rel=\"noopener noreferrer\">google.com</a>"
+      expected = "<a href=\"https://google.com\">google.com</a>"
 
       assert Linkify.link(text) == expected
     end
@@ -387,7 +368,7 @@ defmodule LinkifyTest do
       text = "this url https://google.foobar.com/ has valid TLD"
 
       expected =
-        "this url <a href=\"https://google.foobar.com/\" class=\"linkified\" target=\"_blank\" rel=\"noopener noreferrer\">google.foobar.com/</a> has valid TLD"
+        "this url <a href=\"https://google.foobar.com/\">google.foobar.com/</a> has valid TLD"
 
       assert Linkify.link(text) == expected
     end
@@ -399,7 +380,7 @@ defmodule LinkifyTest do
       text = "this url google.foobar.com/ has valid TLD"
 
       expected =
-        "this url <a href=\"http://google.foobar.com/\" class=\"linkified\" target=\"_blank\" rel=\"noopener noreferrer\">google.foobar.com/</a> has valid TLD"
+        "this url <a href=\"http://google.foobar.com/\">google.foobar.com/</a> has valid TLD"
 
       assert Linkify.link(text) == expected
     end
@@ -408,14 +389,14 @@ defmodule LinkifyTest do
       text = "this url http://google.foobar.com/ has valid TLD"
 
       expected =
-        "this url <a href=\"http://google.foobar.com/\" class=\"linkified\" target=\"_blank\" rel=\"noopener noreferrer\">google.foobar.com/</a> has valid TLD"
+        "this url <a href=\"http://google.foobar.com/\">google.foobar.com/</a> has valid TLD"
 
       assert Linkify.link(text) == expected
 
       text = "this url google.foobar.com/ has valid TLD"
 
       expected =
-        "this url <a href=\"http://google.foobar.com/\" class=\"linkified\" target=\"_blank\" rel=\"noopener noreferrer\">google.foobar.com/</a> has valid TLD"
+        "this url <a href=\"http://google.foobar.com/\">google.foobar.com/</a> has valid TLD"
 
       assert Linkify.link(text) == expected
     end
diff --git a/test/parser_test.exs b/test/parser_test.exs
index f83531d..9b74235 100644
--- a/test/parser_test.exs
+++ b/test/parser_test.exs
@@ -109,9 +109,7 @@ defmodule Linkify.ParserTest do
   describe "parse" do
     test "handle line breakes" do
       text = "google.com\r\nssss"
-
-      expected =
-        "<a href=\"http://google.com\" class=\"linkified\" target=\"_blank\" rel=\"noopener noreferrer\">google.com</a>\r\nssss"
+      expected = "<a href=\"http://google.com\">google.com</a>\r\nssss"
 
       assert parse(text) == expected
     end
@@ -141,20 +139,20 @@ defmodule Linkify.ParserTest do
 
       expected = "<div><a href=\"http://google.com\">google.com</a></div>"
 
-      assert parse(text, class: false, rel: false, new_window: false) == expected
+      assert parse(text, class: false, rel: false) == expected
 
       text = "Check out <div class='section'>google.com</div>"
 
       expected =
         "Check out <div class='section'><a href=\"http://google.com\">google.com</a></div>"
 
-      assert parse(text, class: false, rel: false, new_window: false) == expected
+      assert parse(text, class: false, rel: false) == expected
     end
 
     test "links url inside nested html" do
       text = "<p><strong>google.com</strong></p>"
       expected = "<p><strong><a href=\"http://google.com\">google.com</a></strong></p>"
-      assert parse(text, class: false, rel: false, new_window: false) == expected
+      assert parse(text, class: false, rel: false) == expected
     end
 
     test "do not link parens" do
@@ -163,14 +161,14 @@ defmodule Linkify.ParserTest do
       expected =
         " foo (<a href=\"https://example.com/path/folder/\">example.com/path/folder/</a>), bar"
 
-      assert parse(text, class: false, rel: false, new_window: false, scheme: true) == expected
+      assert parse(text, class: false, rel: false, scheme: true) == expected
 
       text = " foo (example.com/path/folder/), bar"
 
       expected =
         " foo (<a href=\"http://example.com/path/folder/\">example.com/path/folder/</a>), bar"
 
-      assert parse(text, class: false, rel: false, new_window: false) == expected
+      assert parse(text, class: false, rel: false) == expected
     end
 
     test "do not link urls" do