diff --git a/server.rb b/server.rb
index e21c7eb..90ea0ff 100755
--- a/server.rb
+++ b/server.rb
@@ -9,7 +9,6 @@ SPDX-License-Identifier: GPL-3.0-or-later
 
 to install sinatra
 gem install sinatra puma
-pikaur -S ruby-mysql2
 =end
 require 'set'
 require 'sqlite3'