diff --git a/profiles/pentoo/base/package.accept_keywords/dev-ruby b/profiles/pentoo/base/package.accept_keywords/dev-ruby
index 8b7a5a0f1..65397dffc 100644
--- a/profiles/pentoo/base/package.accept_keywords/dev-ruby
+++ b/profiles/pentoo/base/package.accept_keywords/dev-ruby
@@ -25,6 +25,7 @@
 =dev-ruby/rubygems-2.6*
 =dev-ruby/minitest-5.10*
 =dev-ruby/nokogiri-1.7*
+=dev-ruby/rack-1.6*
 
 #ruby22
 ~dev-ruby/addressable-2.5.1