diff --git a/app/lib/foodsoft_file.rb b/app/lib/foodsoft_file.rb
deleted file mode 100644
index 95d06c60..00000000
--- a/app/lib/foodsoft_file.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-# Foodsoft-file import
-class FoodsoftFile
-  # parses a string from a foodsoft-file
-  # returns two arrays with articles and outlisted_articles
-  # the parsed article is a simple hash
-  def self.parse(file, options = {})
-    SpreadsheetFile.parse file, options do |row, row_index|
-      next if row[2].blank?
-
-      article = { :order_number => row[1],
-                  :name => row[2],
-                  :note => row[3],
-                  :manufacturer => row[4],
-                  :origin => row[5],
-                  :unit => row[6],
-                  :price => row[7],
-                  :tax => row[8],
-                  :deposit => (row[9].nil? ? "0" : row[9]),
-                  :unit_quantity => row[10],
-                  :article_category => row[13] }
-      status = row[0] && row[0].strip.downcase == 'x' ? :outlisted : nil
-      yield status, article, row_index
-    end
-  end
-end
diff --git a/app/lib/spreadsheet_file.rb b/app/lib/spreadsheet_file.rb
deleted file mode 100644
index dbca9c90..00000000
--- a/app/lib/spreadsheet_file.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-require 'roo'
-
-class SpreadsheetFile
-  def self.parse(file, options = {})
-    filepath = file.is_a?(String) ? file : file.to_path
-    filename = options.delete(:filename) || filepath
-    fileext = File.extname(filename)
-    options[:csv_options] = { col_sep: ';', encoding: 'utf-8' }.merge(options[:csv_options] || {})
-    s = Roo::Spreadsheet.open(filepath, options.merge({ extension: fileext }))
-
-    row_index = 1
-    s.each do |row|
-      if row_index == 1
-        # @todo try to detect headers; for now using the index is ok
-      else
-        yield row, row_index
-      end
-      row_index += 1
-    end
-    row_index
-  end
-end