X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/cd2ca12d4235473cd3611b84e2a61649c17da2f6..6c1917ce73bf8aec9fb6d391ce80f024982eea2d:/lib/migrate.rb

diff --git a/lib/migrate.rb b/lib/migrate.rb
index 681eba5b6..9008b0a9f 100644
--- a/lib/migrate.rb
+++ b/lib/migrate.rb
@@ -20,7 +20,7 @@ module ActiveRecord
       end
 
       module SchemaStatements
-        def add_primary_key(table_name, column_name, options = {})
+        def add_primary_key(table_name, column_name, _options = {})
           execute "ALTER TABLE #{quote_table_name(table_name)} ADD PRIMARY KEY (#{quote_column_name(column_name)})"
         end