diff --git a/lib/filters/autoprefixer.rb b/lib/filters/autoprefixer.rb
index bbb374e..65abd34 100644
--- a/lib/filters/autoprefixer.rb
+++ b/lib/filters/autoprefixer.rb
@@ -1,4 +1,3 @@
-require 'v8'
 require 'autoprefixer-rails'
 
 Nanoc::Filter.define(:autoprefixer) do |content, _params|