diff --git a/Gemfile b/Gemfile
index 2e061eb..25cdd77 100644
--- a/Gemfile
+++ b/Gemfile
@@ -57,5 +57,3 @@ gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
 
 gem "haml-rails", "~> 2.0"
 gem "bcrypt"
-gem 'roo'
-gem 'roo-xls'
diff --git a/Gemfile.lock b/Gemfile.lock
index 9d19ab9..058a4d5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -165,14 +165,6 @@ GEM
       ffi (~> 1.0)
     regexp_parser (2.2.0)
     rexml (3.2.5)
-    roo (2.8.3)
-      nokogiri (~> 1)
-      rubyzip (>= 1.3.0, < 3.0.0)
-    roo-xls (1.2.0)
-      nokogiri
-      roo (>= 2.0.0, < 3)
-      spreadsheet (> 0.9.0)
-    ruby-ole (1.2.12.2)
     ruby_parser (3.18.1)
       sexp_processor (~> 4.16)
     rubyzip (2.3.2)
@@ -192,8 +184,6 @@ GEM
       rubyzip (>= 1.2.2)
     semantic_range (3.0.0)
     sexp_processor (4.16.0)
-    spreadsheet (1.3.0)
-      ruby-ole
     spring (4.0.0)
     sprockets (4.0.2)
       concurrent-ruby (~> 1.0)
@@ -246,8 +236,6 @@ DEPENDENCIES
   puma (~> 5.0)
   rack-mini-profiler (~> 2.0)
   rails (~> 6.1.4, >= 6.1.4.4)
-  roo
-  roo-xls
   sass-rails (>= 6)
   selenium-webdriver
   spring
diff --git a/app/lib/article_import/dnb_xml.rb b/app/lib/article_import/dnb_xml.rb
index b066be6..d264fd0 100644
--- a/app/lib/article_import/dnb_xml.rb
+++ b/app/lib/article_import/dnb_xml.rb
@@ -60,7 +60,7 @@ module ArticleImport::DnbXml
   @@codes = Hash.new
 
   def self.load_codes
-    dir = Rails.root.join("app", "lib", "article_import")
+    dir = Rails.root.join("lib", "article_import")
     begin
       @@codes = YAML::load(File.open(dir.join("dnb_codes.yml"))).symbolize_keys
     rescue => e