1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb b/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb
index 83f75e3505..44e407a561 100644
--- a/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb
@@ -446,7 +446,7 @@ module ActiveRecord
 
       def remove_column(table_name, *column_names) #:nodoc:
         raise ArgumentError.new("You must specify at least one column name. Example: remove_column(:people, :first_name)") if column_names.empty?
-        column_names.flatten.each do |column_name|
+        column_names.each do |column_name|
           alter_table(table_name) do |definition|
             definition.columns.delete(definition[column_name])
           end