diff --git a/doc/CONVENTIONS.org b/doc/CONVENTIONS.org
index d19939fb98ac..9029b5019665 100644
--- a/doc/CONVENTIONS.org
+++ b/doc/CONVENTIONS.org
@@ -1,5 +1,4 @@
 #+TITLE: Spacemacs Conventions
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../css/readtheorg.css" />
 
 * Spacemacs conventions                                     :TOC_4_org:noexport:
  - [[Code guidelines][Code guidelines]]
diff --git a/doc/DOCUMENTATION.org b/doc/DOCUMENTATION.org
index ea6a83ae8891..b5a5f403e174 100644
--- a/doc/DOCUMENTATION.org
+++ b/doc/DOCUMENTATION.org
@@ -1,5 +1,4 @@
 #+TITLE: Spacemacs documentation
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../css/readtheorg.css" />
 
 * Spacemacs documentation                                   :TOC_4_org:noexport:
  - [[Core Pillars][Core Pillars]]
diff --git a/doc/FAQ.org b/doc/FAQ.org
index 3cf1619b20fc..1f2f03548c49 100644
--- a/doc/FAQ.org
+++ b/doc/FAQ.org
@@ -1,5 +1,4 @@
 #+TITLE: Frequently Asked Questions
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../css/readtheorg.css" />
 
 * FAQ                                                       :TOC_4_org:noexport:
  - [[Common][Common]]
diff --git a/doc/LAYERS.org b/doc/LAYERS.org
index 45c2de9833a5..801947aca6e3 100644
--- a/doc/LAYERS.org
+++ b/doc/LAYERS.org
@@ -1,5 +1,4 @@
 #+TITLE: Configuration layers
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../css/readtheorg.css" />
 
 * Configuration Layers                                      :TOC_4_org:noexport:
  - [[Introduction][Introduction]]
diff --git a/doc/QUICK_START.org b/doc/QUICK_START.org
index 5a616debd005..7db808dca104 100644
--- a/doc/QUICK_START.org
+++ b/doc/QUICK_START.org
@@ -1,5 +1,4 @@
 #+TITLE: Quick start
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../css/readtheorg.css" />
 
 * Configuration                                             :TOC_4_org:noexport:
  - [[Configuration layers][Configuration layers]]
diff --git a/doc/VIMUSERS.org b/doc/VIMUSERS.org
index 198e208ceb6e..367b668e8248 100644
--- a/doc/VIMUSERS.org
+++ b/doc/VIMUSERS.org
@@ -1,5 +1,4 @@
 #+TITLE: Migrating from Vim
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../css/readtheorg.css" />
 
 * Migrating from vim                                        :TOC_4_org:noexport:
  - [[Purpose of this document][Purpose of this document]]
diff --git a/layers/+config-files/ansible/README.org b/layers/+config-files/ansible/README.org
index 27a1694dea5d..29d4e77d319c 100644
--- a/layers/+config-files/ansible/README.org
+++ b/layers/+config-files/ansible/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Ansible layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/ansible.png]]
 
diff --git a/layers/+config-files/dockerfile/README.org b/layers/+config-files/dockerfile/README.org
index 3ce1fa0874a4..21b4064c4538 100644
--- a/layers/+config-files/dockerfile/README.org
+++ b/layers/+config-files/dockerfile/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Dockerfile layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/docker.png]]
 
diff --git a/layers/+config-files/puppet/README.org b/layers/+config-files/puppet/README.org
index 6f6049e7d5ca..9f67e4dee1ad 100644
--- a/layers/+config-files/puppet/README.org
+++ b/layers/+config-files/puppet/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Puppet layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/puppet.png]]
 
diff --git a/layers/+config-files/salt/README.org b/layers/+config-files/salt/README.org
index 4e52fed82878..486631374f6c 100644
--- a/layers/+config-files/salt/README.org
+++ b/layers/+config-files/salt/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Saltstack layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/saltstack.png]]
 
diff --git a/layers/+config-files/systemd/README.org b/layers/+config-files/systemd/README.org
index 82a9a986d17f..119bff0906bd 100644
--- a/layers/+config-files/systemd/README.org
+++ b/layers/+config-files/systemd/README.org
@@ -1,5 +1,4 @@
 #+TITLE: systemd layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../css/readtheorg.css" />
 
 * Table of Contents                                        :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/+config-files/terraform/README.org b/layers/+config-files/terraform/README.org
index 9716ed14cb3a..6535ebffebd6 100644
--- a/layers/+config-files/terraform/README.org
+++ b/layers/+config-files/terraform/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Terraform layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/terraform.png]]
 
diff --git a/layers/+email/gnus/README.org b/layers/+email/gnus/README.org
index 1c05bdf8fdee..50fb37a897e9 100644
--- a/layers/+email/gnus/README.org
+++ b/layers/+email/gnus/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Gnus layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/gnus.gif]]
 
diff --git a/layers/+email/mu4e/README.org b/layers/+email/mu4e/README.org
index 4b2016bd1fce..56defd345e59 100644
--- a/layers/+email/mu4e/README.org
+++ b/layers/+email/mu4e/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Mu4e layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Install][Install]]
diff --git a/layers/+frameworks/django/README.org b/layers/+frameworks/django/README.org
index c4cfa624b24a..baf73ba0af74 100644
--- a/layers/+frameworks/django/README.org
+++ b/layers/+frameworks/django/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Django layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/django.png]]
 
diff --git a/layers/+frameworks/react/README.org b/layers/+frameworks/react/README.org
index 49f9c769efdf..8ac0664b929f 100644
--- a/layers/+frameworks/react/README.org
+++ b/layers/+frameworks/react/README.org
@@ -1,5 +1,4 @@
 #+TITLE: React layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/react.png]]
 
diff --git a/layers/+frameworks/ruby-on-rails/README.org b/layers/+frameworks/ruby-on-rails/README.org
index 3b4e625cef2f..d088a9d696ed 100644
--- a/layers/+frameworks/ruby-on-rails/README.org
+++ b/layers/+frameworks/ruby-on-rails/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Ruby on Rails layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/ror.png]]
 
diff --git a/layers/+fun/emoji/README.org b/layers/+fun/emoji/README.org
index 438393dc9bbc..c784735939f4 100644
--- a/layers/+fun/emoji/README.org
+++ b/layers/+fun/emoji/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Emoji layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/emojis.png]]
 
diff --git a/layers/+fun/games/README.org b/layers/+fun/games/README.org
index ec7ab27c3583..2b845de3d0aa 100644
--- a/layers/+fun/games/README.org
+++ b/layers/+fun/games/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Games layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/games.png]]
 
diff --git a/layers/+fun/selectric/README.org b/layers/+fun/selectric/README.org
index dff8d7095865..4118c9dd5c85 100644
--- a/layers/+fun/selectric/README.org
+++ b/layers/+fun/selectric/README.org
@@ -1,5 +1,4 @@
 #+TITLE: selectric layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/typewriter.jpg]]
 
diff --git a/layers/+fun/xkcd/README.org b/layers/+fun/xkcd/README.org
index 01307cc2820d..e2abf8fe489d 100644
--- a/layers/+fun/xkcd/README.org
+++ b/layers/+fun/xkcd/README.org
@@ -1,5 +1,4 @@
 #+TITLE: xkcd layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/xkcd.png]]
 
diff --git a/layers/+irc/erc/README.org b/layers/+irc/erc/README.org
index 341e50a232bb..8cd0fd5fd644 100644
--- a/layers/+irc/erc/README.org
+++ b/layers/+irc/erc/README.org
@@ -1,5 +1,4 @@
 #+TITLE: ERC layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/+irc/rcirc/README.org b/layers/+irc/rcirc/README.org
index 8a28c3490493..9f8b7cedfe46 100644
--- a/layers/+irc/rcirc/README.org
+++ b/layers/+irc/rcirc/README.org
@@ -1,5 +1,4 @@
 #+TITLE: RCIRC layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/irc.png]]
 
diff --git a/layers/+keyboard-layouts/bepo/README.org b/layers/+keyboard-layouts/bepo/README.org
index 405867803060..d918d579f55c 100644
--- a/layers/+keyboard-layouts/bepo/README.org
+++ b/layers/+keyboard-layouts/bepo/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Bépo layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 #+CAPTION: logo
 
diff --git a/layers/+lang/agda/README.org b/layers/+lang/agda/README.org
index 98117a3fe799..d587bb27337c 100644
--- a/layers/+lang/agda/README.org
+++ b/layers/+lang/agda/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Agda layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/+lang/asciidoc/README.org b/layers/+lang/asciidoc/README.org
index c712a6f7d8d5..f3ead85751d4 100644
--- a/layers/+lang/asciidoc/README.org
+++ b/layers/+lang/asciidoc/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Asciidoc layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/+lang/asm/README.org b/layers/+lang/asm/README.org
index 1bd2a1f46d58..14524e31e6bc 100644
--- a/layers/+lang/asm/README.org
+++ b/layers/+lang/asm/README.org
@@ -1,5 +1,4 @@
 #+TITLE: asm layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../css/readtheorg.css" />
 
 [[file:img/asm.png]]
 
diff --git a/layers/+lang/autohotkey/README.org b/layers/+lang/autohotkey/README.org
index a448f4828b09..4efdfc3e5b16 100644
--- a/layers/+lang/autohotkey/README.org
+++ b/layers/+lang/autohotkey/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Autohotkey layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/ahk.png]]
 
diff --git a/layers/+lang/c-c++/README.org b/layers/+lang/c-c++/README.org
index a5849996058e..271b7b43959c 100644
--- a/layers/+lang/c-c++/README.org
+++ b/layers/+lang/c-c++/README.org
@@ -1,5 +1,4 @@
 #+TITLE: C/C++ layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/ccpp.jpg]]
 [[file:img/cmake.png]]
diff --git a/layers/+lang/clojure/README.org b/layers/+lang/clojure/README.org
index ca3c502103ef..4918a7026af7 100644
--- a/layers/+lang/clojure/README.org
+++ b/layers/+lang/clojure/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Clojure layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/clojure.png]] [[file:img/cider.png]]
 
diff --git a/layers/+lang/common-lisp/README.org b/layers/+lang/common-lisp/README.org
index 702905ae1b98..6299e8219366 100644
--- a/layers/+lang/common-lisp/README.org
+++ b/layers/+lang/common-lisp/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Common Lisp layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/slime.png]]
 
diff --git a/layers/+lang/csharp/README.org b/layers/+lang/csharp/README.org
index fcfdac0c2389..70944ce7d702 100644
--- a/layers/+lang/csharp/README.org
+++ b/layers/+lang/csharp/README.org
@@ -1,5 +1,4 @@
 #+TITLE: C# layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/csharp.png]] [[file:img/dotnet.png]]
 
diff --git a/layers/+lang/csv/README.org b/layers/+lang/csv/README.org
index 261b06d460d7..0d1d5b5a1c9c 100644
--- a/layers/+lang/csv/README.org
+++ b/layers/+lang/csv/README.org
@@ -1,5 +1,4 @@
 #+TITLE: CSV layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../css/readtheorg.css" />
 
 [[file:img/csv.png]]
 
diff --git a/layers/+lang/d/README.org b/layers/+lang/d/README.org
index 9072ce780399..8c3c73d34c56 100644
--- a/layers/+lang/d/README.org
+++ b/layers/+lang/d/README.org
@@ -1,5 +1,4 @@
 #+TITLE: D language layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/dlogo.png]]
 
diff --git a/layers/+lang/elixir/README.org b/layers/+lang/elixir/README.org
index e59e995618bb..f3f760d7fb6c 100644
--- a/layers/+lang/elixir/README.org
+++ b/layers/+lang/elixir/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Elixir layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/elixir.png]] with [[file:img/alchemist.png]]
 
diff --git a/layers/+lang/elm/README.org b/layers/+lang/elm/README.org
index 67d0457b1d38..c4ed317bf4cf 100644
--- a/layers/+lang/elm/README.org
+++ b/layers/+lang/elm/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Elm layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/elm.png]]
 
diff --git a/layers/+lang/emacs-lisp/README.org b/layers/+lang/emacs-lisp/README.org
index 646aac8ffe39..4cb0bc37364e 100644
--- a/layers/+lang/emacs-lisp/README.org
+++ b/layers/+lang/emacs-lisp/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Emacs Lisp layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/emacs-lisp.png]]
 
diff --git a/layers/+lang/erlang/README.org b/layers/+lang/erlang/README.org
index 1a25a59338ed..0ae0e59e18c6 100644
--- a/layers/+lang/erlang/README.org
+++ b/layers/+lang/erlang/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Erlang layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/erlang.png]]
 
diff --git a/layers/+lang/ess/README.org b/layers/+lang/ess/README.org
index dbcb64b7ed9d..084ce67edb92 100644
--- a/layers/+lang/ess/README.org
+++ b/layers/+lang/ess/README.org
@@ -1,5 +1,4 @@
 #+TITLE: ESS (R) layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/r.jpg]]
 
diff --git a/layers/+lang/extra-langs/README.org b/layers/+lang/extra-langs/README.org
index 8dd347503d33..3827ee89a319 100644
--- a/layers/+lang/extra-langs/README.org
+++ b/layers/+lang/extra-langs/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Extra Languages
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/+lang/fsharp/README.org b/layers/+lang/fsharp/README.org
index 7e75f07a041b..bdbbfb7bee42 100644
--- a/layers/+lang/fsharp/README.org
+++ b/layers/+lang/fsharp/README.org
@@ -1,5 +1,4 @@
 #+TITLE: F# layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/fsharp.png]]
 
diff --git a/layers/+lang/go/README.org b/layers/+lang/go/README.org
index e634ffe55f0e..49ea318a049e 100644
--- a/layers/+lang/go/README.org
+++ b/layers/+lang/go/README.org
@@ -1,5 +1,4 @@
 #+TITLE: GO layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/go.png]]
 
diff --git a/layers/+lang/haskell/README.org b/layers/+lang/haskell/README.org
index e5f35a6bfce0..abf03c566212 100644
--- a/layers/+lang/haskell/README.org
+++ b/layers/+lang/haskell/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Haskell layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/haskell.png]]
 
diff --git a/layers/+lang/html/README.org b/layers/+lang/html/README.org
index 12db73f998f7..be42f4e08b5d 100644
--- a/layers/+lang/html/README.org
+++ b/layers/+lang/html/README.org
@@ -1,5 +1,4 @@
 #+TITLE: HTML layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/html.png]]
 
diff --git a/layers/+lang/idris/README.org b/layers/+lang/idris/README.org
index 033f38bf3592..f8acc19e2b2e 100644
--- a/layers/+lang/idris/README.org
+++ b/layers/+lang/idris/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Idris layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/idris.png]]
 
diff --git a/layers/+lang/ipython-notebook/README.org b/layers/+lang/ipython-notebook/README.org
index d6b8fefba226..db5f8866ade2 100644
--- a/layers/+lang/ipython-notebook/README.org
+++ b/layers/+lang/ipython-notebook/README.org
@@ -1,5 +1,4 @@
 #+TITLE: IPython Notebook layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/+lang/java/README.org b/layers/+lang/java/README.org
index f5923eeaf8be..90f42abcb3ee 100644
--- a/layers/+lang/java/README.org
+++ b/layers/+lang/java/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Java layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/java.png]]
 
diff --git a/layers/+lang/javascript/README.org b/layers/+lang/javascript/README.org
index ed473aed260d..dede97979c64 100644
--- a/layers/+lang/javascript/README.org
+++ b/layers/+lang/javascript/README.org
@@ -1,5 +1,4 @@
 #+TITLE: JavaScript layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/javascript.png]] [[file:img/coffee.png]]
 
diff --git a/layers/+lang/latex/README.org b/layers/+lang/latex/README.org
index 556ca8d88224..c7ccda0e5d63 100644
--- a/layers/+lang/latex/README.org
+++ b/layers/+lang/latex/README.org
@@ -1,5 +1,4 @@
 #+TITLE: LaTeX layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/latex.png]]
 
diff --git a/layers/+lang/lua/README.org b/layers/+lang/lua/README.org
index fae2b89a2b35..4e1d9307e179 100644
--- a/layers/+lang/lua/README.org
+++ b/layers/+lang/lua/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Lua contribution layer for Spacemacs
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/lua.gif]]
 
diff --git a/layers/+lang/markdown/README.org b/layers/+lang/markdown/README.org
index 30da4d2459eb..0d0fd70f5d34 100644
--- a/layers/+lang/markdown/README.org
+++ b/layers/+lang/markdown/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Markdown layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/markdown.png]]
 
diff --git a/layers/+lang/nim/README.org b/layers/+lang/nim/README.org
index 1addbeb28632..39856882b4b2 100644
--- a/layers/+lang/nim/README.org
+++ b/layers/+lang/nim/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Nim layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/logo.png]]
 
diff --git a/layers/+lang/ocaml/README.org b/layers/+lang/ocaml/README.org
index d2facc10ad9f..132fd27260ee 100644
--- a/layers/+lang/ocaml/README.org
+++ b/layers/+lang/ocaml/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Ocaml layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/ocaml.png]]
 
diff --git a/layers/+lang/octave/README.org b/layers/+lang/octave/README.org
index fb6f9d8f266e..12c4465a8894 100644
--- a/layers/+lang/octave/README.org
+++ b/layers/+lang/octave/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Octave layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/octave.png]]
 
diff --git a/layers/+lang/php/README.org b/layers/+lang/php/README.org
index 1e9e13338e0e..6d16a2752f30 100644
--- a/layers/+lang/php/README.org
+++ b/layers/+lang/php/README.org
@@ -1,5 +1,4 @@
 #+TITLE: PHP layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
  
 [[file:img/php.png]]
 
diff --git a/layers/+lang/plantuml/README.org b/layers/+lang/plantuml/README.org
index 7f92c29be723..ea706566ff50 100644
--- a/layers/+lang/plantuml/README.org
+++ b/layers/+lang/plantuml/README.org
@@ -1,5 +1,4 @@
 #+TITLE: plantuml layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 [[file:img/logo.png]]
 * Table of Contents                                        :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/+lang/purescript/README.org b/layers/+lang/purescript/README.org
index 6a5a1c735651..b3a34c4b1f71 100644
--- a/layers/+lang/purescript/README.org
+++ b/layers/+lang/purescript/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Purescript layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/purescript-logo.png]]
 
diff --git a/layers/+lang/python/README.org b/layers/+lang/python/README.org
index bc9161dc9339..17ffb369b01a 100644
--- a/layers/+lang/python/README.org
+++ b/layers/+lang/python/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Python layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/python.png]]
 
diff --git a/layers/+lang/racket/README.org b/layers/+lang/racket/README.org
index 9f3385e1cdec..5714a3eeecc9 100644
--- a/layers/+lang/racket/README.org
+++ b/layers/+lang/racket/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Racket layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/racket.png]]
 
diff --git a/layers/+lang/ruby/README.org b/layers/+lang/ruby/README.org
index 7eaa9066abc6..495b6ce24213 100644
--- a/layers/+lang/ruby/README.org
+++ b/layers/+lang/ruby/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Ruby layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/ruby.png]]
 
diff --git a/layers/+lang/rust/README.org b/layers/+lang/rust/README.org
index 3692c8b35ffe..9601cf78c53a 100644
--- a/layers/+lang/rust/README.org
+++ b/layers/+lang/rust/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Rust contribution layer for Spacemacs
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/rust.png]]
 
diff --git a/layers/+lang/scala/README.org b/layers/+lang/scala/README.org
index 9b737eee8b06..2f24347e7fe7 100644
--- a/layers/+lang/scala/README.org
+++ b/layers/+lang/scala/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Scala layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/scala.png]] with [[file:img/ensime.png]]
 
diff --git a/layers/+lang/scheme/README.org b/layers/+lang/scheme/README.org
index d97664700065..9eed168ee057 100644
--- a/layers/+lang/scheme/README.org
+++ b/layers/+lang/scheme/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Scheme layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/+lang/shell-scripts/README.org b/layers/+lang/shell-scripts/README.org
index c1afa85d00e4..277fc846ba89 100644
--- a/layers/+lang/shell-scripts/README.org
+++ b/layers/+lang/shell-scripts/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Shell Scripts layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/fish.png]]
 
diff --git a/layers/+lang/sml/README.org b/layers/+lang/sml/README.org
index a30316a1ab0b..d24256dfb039 100644
--- a/layers/+lang/sml/README.org
+++ b/layers/+lang/sml/README.org
@@ -1,5 +1,4 @@
 #+TITLE: SML layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/sml.png]]
 
diff --git a/layers/+lang/sql/README.org b/layers/+lang/sql/README.org
index d7e89041d6cb..f59f0a806a26 100644
--- a/layers/+lang/sql/README.org
+++ b/layers/+lang/sql/README.org
@@ -1,5 +1,4 @@
 #+TITLE: SQL layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/sql.png]]
 
diff --git a/layers/+lang/swift/README.org b/layers/+lang/swift/README.org
index 241f79ca4191..df4faa891956 100644
--- a/layers/+lang/swift/README.org
+++ b/layers/+lang/swift/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Swift layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/swift.png]]
 
diff --git a/layers/+lang/typescript/README.org b/layers/+lang/typescript/README.org
index d5d09424f5cf..20772acbbbc2 100644
--- a/layers/+lang/typescript/README.org
+++ b/layers/+lang/typescript/README.org
@@ -1,5 +1,4 @@
 #+TITLE: TypeScript layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/TypeScript.png]]
 
diff --git a/layers/+lang/vimscript/README.org b/layers/+lang/vimscript/README.org
index 85f0fd7ed166..94acff1b16b0 100644
--- a/layers/+lang/vimscript/README.org
+++ b/layers/+lang/vimscript/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Vimscript language layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/+lang/windows-scripts/README.org b/layers/+lang/windows-scripts/README.org
index aee1ded6c0c8..9eaff3143920 100644
--- a/layers/+lang/windows-scripts/README.org
+++ b/layers/+lang/windows-scripts/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Windows Scripting layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/ps.png]]
 
diff --git a/layers/+lang/yaml/README.org b/layers/+lang/yaml/README.org
index bdd45aea42ba..f29c46175dfc 100644
--- a/layers/+lang/yaml/README.org
+++ b/layers/+lang/yaml/README.org
@@ -1,5 +1,4 @@
 #+TITLE: YAML layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/+source-control/git/README.org b/layers/+source-control/git/README.org
index 777604ea29d1..142aabe4d7f1 100644
--- a/layers/+source-control/git/README.org
+++ b/layers/+source-control/git/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Git contribution layer for Spacemacs
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 
 [[file:img/git.png]]
diff --git a/layers/+source-control/github/README.org b/layers/+source-control/github/README.org
index de0113d4bced..51e44fffba47 100644
--- a/layers/+source-control/github/README.org
+++ b/layers/+source-control/github/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Github layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/github.png]]
 
diff --git a/layers/+source-control/perforce/README.org b/layers/+source-control/perforce/README.org
index 2c01492b5eef..ac66d7d0cc2d 100644
--- a/layers/+source-control/perforce/README.org
+++ b/layers/+source-control/perforce/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Perforce layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/p4.png]]
 
diff --git a/layers/+source-control/version-control/README.org b/layers/+source-control/version-control/README.org
index 7d8228eb5f2a..d88b2c1b6540 100644
--- a/layers/+source-control/version-control/README.org
+++ b/layers/+source-control/version-control/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Version-Control layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/+tools/command-log/README.org b/layers/+tools/command-log/README.org
index 26c640cbdcf2..12386fb12dc1 100644
--- a/layers/+tools/command-log/README.org
+++ b/layers/+tools/command-log/README.org
@@ -1,5 +1,4 @@
 #+TITLE: command-log layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 * Table of Contents                                        :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/+tools/dash/README.org b/layers/+tools/dash/README.org
index e3200d6b0b7e..0406fa501c44 100644
--- a/layers/+tools/dash/README.org
+++ b/layers/+tools/dash/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Dash layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/dash.png]]
 
diff --git a/layers/+tools/elfeed/README.org b/layers/+tools/elfeed/README.org
index 03c0b3ff595a..5e1256b0c803 100644
--- a/layers/+tools/elfeed/README.org
+++ b/layers/+tools/elfeed/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Elfeed layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/elfeed.png]]
 
diff --git a/layers/+tools/evernote/README.org b/layers/+tools/evernote/README.org
index a779c05864ad..d05b531e59fc 100644
--- a/layers/+tools/evernote/README.org
+++ b/layers/+tools/evernote/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Evernote layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/evernote.png]] with [[file:img/geeknote.png]]
 
diff --git a/layers/+tools/fasd/README.org b/layers/+tools/fasd/README.org
index 59510b9bc2fa..de33133a0d5d 100644
--- a/layers/+tools/fasd/README.org
+++ b/layers/+tools/fasd/README.org
@@ -1,5 +1,4 @@
 #+TITLE: fasd layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/+tools/pandoc/README.org b/layers/+tools/pandoc/README.org
index 596643788a31..01c0fbeaf00a 100644
--- a/layers/+tools/pandoc/README.org
+++ b/layers/+tools/pandoc/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Pandoc layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/+tools/pdf-tools/README.org b/layers/+tools/pdf-tools/README.org
index da10d4f1f308..5e811940052e 100644
--- a/layers/+tools/pdf-tools/README.org
+++ b/layers/+tools/pdf-tools/README.org
@@ -1,5 +1,4 @@
 #+TITLE: pdf-tools layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../css/readtheorg.css" />
 
 [[file:img/pdf.png]]
 
diff --git a/layers/+tools/ranger/README.org b/layers/+tools/ranger/README.org
index e20c00ed635a..28155a5237bb 100644
--- a/layers/+tools/ranger/README.org
+++ b/layers/+tools/ranger/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Ranger layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/+tools/tmux/README.org b/layers/+tools/tmux/README.org
index 70da5869c6cc..346f6c8e0ea4 100644
--- a/layers/+tools/tmux/README.org
+++ b/layers/+tools/tmux/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Tmux layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[What is this][What is this]]
diff --git a/layers/+tools/vagrant/README.org b/layers/+tools/vagrant/README.org
index 838f86ecb20c..e7756e3fa43d 100644
--- a/layers/+tools/vagrant/README.org
+++ b/layers/+tools/vagrant/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Vagrant layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/vagrant.png]]
 
diff --git a/layers/+tools/wakatime/README.org b/layers/+tools/wakatime/README.org
index a0590131d217..4f75a606515f 100644
--- a/layers/+tools/wakatime/README.org
+++ b/layers/+tools/wakatime/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Wakatime layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/wakatime.png]]
 
diff --git a/layers/+tools/ycmd/README.org b/layers/+tools/ycmd/README.org
index 6aed3f9f5bf8..af0bd3f04f25 100644
--- a/layers/+tools/ycmd/README.org
+++ b/layers/+tools/ycmd/README.org
@@ -1,5 +1,4 @@
 #+TITLE: YCMD layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/+vim/evil-cleverparens/README.org b/layers/+vim/evil-cleverparens/README.org
index 55c7e8b32719..de417825123d 100644
--- a/layers/+vim/evil-cleverparens/README.org
+++ b/layers/+vim/evil-cleverparens/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Evil-Cleverparens layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 * Table of Contents                                                   :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/+vim/evil-commentary/README.org b/layers/+vim/evil-commentary/README.org
index 63c78c9dd9cd..61527405f379 100644
--- a/layers/+vim/evil-commentary/README.org
+++ b/layers/+vim/evil-commentary/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Evil-commentary layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/+vim/evil-snipe/README.org b/layers/+vim/evil-snipe/README.org
index d8e7a947313d..2b3d9b358db5 100644
--- a/layers/+vim/evil-snipe/README.org
+++ b/layers/+vim/evil-snipe/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Evil-snipe layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/Cat_With_Rifle.jpg]]
 
diff --git a/layers/+vim/vim-empty-lines/README.org b/layers/+vim/vim-empty-lines/README.org
index 41c93867827a..f37edf516edc 100644
--- a/layers/+vim/vim-empty-lines/README.org
+++ b/layers/+vim/vim-empty-lines/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Vim-empty-lines layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/+vim/vim-powerline/README.org b/layers/+vim/vim-powerline/README.org
index e64650ddd844..d48ab26a5ffe 100644
--- a/layers/+vim/vim-powerline/README.org
+++ b/layers/+vim/vim-powerline/README.org
@@ -1,5 +1,4 @@
 #+TITLE: vim-powerline layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/+vim/vinegar/README.org b/layers/+vim/vinegar/README.org
index 935ab6bf9054..3c1c267bf6f6 100644
--- a/layers/+vim/vinegar/README.org
+++ b/layers/+vim/vinegar/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Vinegar layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/+window-management/eyebrowse/README.org b/layers/+window-management/eyebrowse/README.org
index d03ba1d304e2..aaf72e3fd547 100644
--- a/layers/+window-management/eyebrowse/README.org
+++ b/layers/+window-management/eyebrowse/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Eyebrowse layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 [[file:img/eyebrowse.gif]] [[file:img/i3wm.png]]
 
diff --git a/layers/+window-management/spacemacs-layouts/README.org b/layers/+window-management/spacemacs-layouts/README.org
index 25864557a808..9fad7da84a87 100644
--- a/layers/+window-management/spacemacs-layouts/README.org
+++ b/layers/+window-management/spacemacs-layouts/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Spacemacs Layouts layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/LAYERS.org b/layers/LAYERS.org
index 30f02fe5ec7a..7757d7d874ad 100644
--- a/layers/LAYERS.org
+++ b/layers/LAYERS.org
@@ -1,5 +1,4 @@
 #+TITLE: Configuration layers
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../css/readtheorg.css" />
 
 * Table of Contents                                      :TOC_4_org:noexport:
  - [[General layers][General layers]]
diff --git a/layers/auto-completion/README.org b/layers/auto-completion/README.org
index 97d9fa7737b8..30e3d1885d99 100644
--- a/layers/auto-completion/README.org
+++ b/layers/auto-completion/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Auto-completion layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/better-defaults/README.org b/layers/better-defaults/README.org
index 01563767aa1c..69e363851dcc 100644
--- a/layers/better-defaults/README.org
+++ b/layers/better-defaults/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Better Defaults layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 [[file:img/emacs.png]]
 
diff --git a/layers/chinese/README.org b/layers/chinese/README.org
index 909feef25764..09237dd301b9 100644
--- a/layers/chinese/README.org
+++ b/layers/chinese/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Chinese layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 [[file:img/China.png]]  [[file:img/Chinese.png]]
 
diff --git a/layers/chrome/README.org b/layers/chrome/README.org
index 283517d56693..5a4ce6f3bbbe 100644
--- a/layers/chrome/README.org
+++ b/layers/chrome/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Chrome layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 [[file:img/chrome.png]]
 
diff --git a/layers/colors/README.org b/layers/colors/README.org
index beb4e6207411..95ca294ee29b 100644
--- a/layers/colors/README.org
+++ b/layers/colors/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Colors layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 [[file:img/rainbow_dash.png]]
 
diff --git a/layers/cscope/README.org b/layers/cscope/README.org
index c012a526bb43..a5760132aa9b 100644
--- a/layers/cscope/README.org
+++ b/layers/cscope/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Cscope layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 [[file:img/cscope.jpg]]
 
diff --git a/layers/deft/README.org b/layers/deft/README.org
index abd473df81eb..af32fb178fe4 100644
--- a/layers/deft/README.org
+++ b/layers/deft/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Deft layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 * Table of Content                                          :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/finance/README.org b/layers/finance/README.org
index 1d67ac19435c..f30614e8ebff 100644
--- a/layers/finance/README.org
+++ b/layers/finance/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Finance layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/floobits/README.org b/layers/floobits/README.org
index cb8f16a49b7d..dad2a8e04321 100644
--- a/layers/floobits/README.org
+++ b/layers/floobits/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Floobits layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 [[file:img/floobits.png]]
 
diff --git a/layers/geolocation/README.org b/layers/geolocation/README.org
index 1224ea930dae..30a558622955 100644
--- a/layers/geolocation/README.org
+++ b/layers/geolocation/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Geolocation layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/gtags/README.org b/layers/gtags/README.org
index cac7d801605e..dcfb1fb3c286 100644
--- a/layers/gtags/README.org
+++ b/layers/gtags/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Helm Gtags layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/ibuffer/README.org b/layers/ibuffer/README.org
index 5dd8fd935bff..fe800abeb835 100644
--- a/layers/ibuffer/README.org
+++ b/layers/ibuffer/README.org
@@ -1,5 +1,4 @@
 #+TITLE: IBuffer layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/jabber/README.org b/layers/jabber/README.org
index 4fbc50e64cb1..b6f0035bb536 100644
--- a/layers/jabber/README.org
+++ b/layers/jabber/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Jabber contribution layer for Spacemacs
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 [[file:img/jabber-logo.gif]]
 
diff --git a/layers/nixos/README.org b/layers/nixos/README.org
index a7ba65b96c80..9e6ac6d74983 100644
--- a/layers/nixos/README.org
+++ b/layers/nixos/README.org
@@ -1,5 +1,4 @@
 #+TITLE: NixOS layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 [[file:img/nixos.jpg]]
 
diff --git a/layers/org/README.org b/layers/org/README.org
index 8d9b6e51e077..217d43875ed1 100644
--- a/layers/org/README.org
+++ b/layers/org/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Org layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 [[file:img/org.png]]
 
diff --git a/layers/osx/README.org b/layers/osx/README.org
index 425c7d306a6f..f6ff318c54d6 100644
--- a/layers/osx/README.org
+++ b/layers/osx/README.org
@@ -1,5 +1,4 @@
 #+TITLE: OSX layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 [[file:img/apple.png]]
 
diff --git a/layers/prodigy/README.org b/layers/prodigy/README.org
index 450fcad6251b..d699c778e1fc 100644
--- a/layers/prodigy/README.org
+++ b/layers/prodigy/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Prodigy layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 [[file:img/prodigy.png]]
 
diff --git a/layers/restclient/README.org b/layers/restclient/README.org
index 9ba3653086a0..cd339c2d9056 100644
--- a/layers/restclient/README.org
+++ b/layers/restclient/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Restclient layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[What is this?][What is this?]]
diff --git a/layers/search-engine/README.org b/layers/search-engine/README.org
index 5ddf0d50d57e..732f3b1481f9 100644
--- a/layers/search-engine/README.org
+++ b/layers/search-engine/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Search Engine layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 [[file:img/searchengine.jpg]]
 
diff --git a/layers/semantic/README.org b/layers/semantic/README.org
index de77d5d15aae..13bf03e5460d 100644
--- a/layers/semantic/README.org
+++ b/layers/semantic/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Semantic layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/shell/README.org b/layers/shell/README.org
index 6393d44c939f..a858d18d7dce 100644
--- a/layers/shell/README.org
+++ b/layers/shell/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Shell layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 [[file:img/shell.png]]
 
diff --git a/layers/smex/README.org b/layers/smex/README.org
index 9bc6661d4d8e..063d09eff738 100644
--- a/layers/smex/README.org
+++ b/layers/smex/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Smex layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 [[file:img/smex.png]]
 
diff --git a/layers/speed-reading/README.org b/layers/speed-reading/README.org
index 9c14a6406634..fa70baf00b29 100644
--- a/layers/speed-reading/README.org
+++ b/layers/speed-reading/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Speed Reading layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../css/readtheorg.css" />
 
 * Table of Contents                                        :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/spell-checking/README.org b/layers/spell-checking/README.org
index e9ce1fb6d557..31971f035680 100644
--- a/layers/spell-checking/README.org
+++ b/layers/spell-checking/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Spell Checking layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/spotify/README.org b/layers/spotify/README.org
index f71bcd5c54dc..d2434cb50bf5 100644
--- a/layers/spotify/README.org
+++ b/layers/spotify/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Spotify layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 [[file:img/spotify.png]]
 
diff --git a/layers/syntax-checking/README.org b/layers/syntax-checking/README.org
index d6751401b4b9..f54de0dbe38e 100644
--- a/layers/syntax-checking/README.org
+++ b/layers/syntax-checking/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Syntax Checking layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 [[file:img/flycheck.png]]
 
diff --git a/layers/themes-megapack/README.org b/layers/themes-megapack/README.org
index e3a7d92978cb..d4c1ba13f892 100644
--- a/layers/themes-megapack/README.org
+++ b/layers/themes-megapack/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Themes Megapack layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[What is this?][What is this?]]
diff --git a/layers/theming/README.org b/layers/theming/README.org
index 80df2a4bec54..c0d67bb0ec41 100644
--- a/layers/theming/README.org
+++ b/layers/theming/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Theming layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]
diff --git a/layers/typography/README.org b/layers/typography/README.org
index 397dccfcf0a3..578b0ed5ae35 100644
--- a/layers/typography/README.org
+++ b/layers/typography/README.org
@@ -1,5 +1,4 @@
 #+TITLE: Typography layer
-#+HTML_HEAD_EXTRA: <link rel="stylesheet" type="text/css" href="../../css/readtheorg.css" />
 
 * Table of Contents                                         :TOC_4_org:noexport:
  - [[Description][Description]]