6 files changed, 5 insertions, 6 deletions
diff --git a/app/views/layouts/_head.html.haml b/app/views/layouts/_head.html.haml
index 271b73326fa..68abfd3f61f 100644
--- a/app/views/layouts/_head.html.haml
+++ b/app/views/layouts/_head.html.haml
@@ -36,7 +36,6 @@
   = stylesheet_link_tag "print", media: "print"
   = stylesheet_link_tag "test", media: "all" if Rails.env.test?
   = stylesheet_link_tag 'performance_bar' if performance_bar_enabled?
-  = stylesheet_link_tag 'csslab' if Feature.enabled?(:csslab)
 
   = stylesheet_link_tag "highlight/themes/#{user_color_scheme}", media: "all"
 
diff --git a/app/views/projects/blob/_blob.html.haml b/app/views/projects/blob/_blob.html.haml
index 95c5eb32c7f..cf273aab108 100644
--- a/app/views/projects/blob/_blob.html.haml
+++ b/app/views/projects/blob/_blob.html.haml
@@ -9,6 +9,6 @@
   = render "projects/blob/auxiliary_viewer", blob: blob
 
 #blob-content-holder.blob-content-holder
-  %article.file-holder{ class: ('use-csslab' if Feature.enabled?(:csslab)) }
+  %article.file-holder
     = render 'projects/blob/header', blob: blob
     = render 'projects/blob/content', blob: blob
diff --git a/app/views/projects/blob/preview.html.haml b/app/views/projects/blob/preview.html.haml
index 3e893343165..46e76e4d175 100644
--- a/app/views/projects/blob/preview.html.haml
+++ b/app/views/projects/blob/preview.html.haml
@@ -1,5 +1,5 @@
 - if markup?(@blob.name)
-  .file-content.md.md-file{ class: ('use-csslab' if Feature.enabled?(:csslab)) }
+  .file-content.md.md-file
     = markup(@blob.name, @content)
 - else
   .diff-file
diff --git a/app/views/projects/blob/viewers/_markup.html.haml b/app/views/projects/blob/viewers/_markup.html.haml
index abc74b66e90..c71df29354b 100644
--- a/app/views/projects/blob/viewers/_markup.html.haml
+++ b/app/views/projects/blob/viewers/_markup.html.haml
@@ -1,4 +1,4 @@
 - blob = viewer.blob
 - context = blob.respond_to?(:rendered_markup) ? { rendered: blob.rendered_markup } : {}
-.file-content.md.md-file{ class: ('use-csslab' if Feature.enabled?(:csslab)) }
+.file-content.md.md-file
   = markup(blob.name, blob.data, context)
diff --git a/app/views/projects/snippets/show.html.haml b/app/views/projects/snippets/show.html.haml
index da48cb207a4..f495b4eaf30 100644
--- a/app/views/projects/snippets/show.html.haml
+++ b/app/views/projects/snippets/show.html.haml
@@ -6,7 +6,7 @@
 = render 'shared/snippets/header'
 
 .project-snippets
-  %article.file-holder.snippet-file-content{ class: ('use-csslab' if Feature.enabled?(:csslab)) }
+  %article.file-holder.snippet-file-content
     = render 'shared/snippets/blob'
 
   .row-content-block.top-block.content-component-block
diff --git a/app/views/projects/wikis/show.html.haml b/app/views/projects/wikis/show.html.haml
index c6197fe576e..51b7f2dd4b4 100644
--- a/app/views/projects/wikis/show.html.haml
+++ b/app/views/projects/wikis/show.html.haml
@@ -26,7 +26,7 @@
     = (s_("WikiHistoricalPage|You can view the %{most_recent_link} or browse the %{history_link}.") % { most_recent_link: most_recent_link, history_link: history_link }).html_safe
 
 .prepend-top-default.append-bottom-default
-  .md.md-file{ class: ('use-csslab' if Feature.enabled?(:csslab)) }
+  .md.md-file
     = render_wiki_content(@page)
 
 = render 'sidebar'