diff --git a/config/initializers/languages.rb b/config/initializers/languages.rb
index 15e4b4da4..239c0a2eb 100644
--- a/config/initializers/languages.rb
+++ b/config/initializers/languages.rb
@@ -33,7 +33,8 @@ LANGUAGES_CONFIG = {
   28 => { name: 'magyar nyelv (hu)', iso_639_3_code: 'hun', iso_639_1_code: 'hu', enabled: true },
   29 => { name: 'norsk (no)', iso_639_3_code: 'nor', iso_639_1_code: 'no', enabled: true },
   30 => { name: '中文 (zh-CN)', iso_639_3_code: 'zho', iso_639_1_code: 'zh_CN', enabled: true },
-  31 => { name: 'język polski (pl)', iso_639_3_code: 'pol', iso_639_1_code: 'pl', enabled: true }
+  31 => { name: 'język polski (pl)', iso_639_3_code: 'pol', iso_639_1_code: 'pl', enabled: true },
+  32 => { name: 'slovenčina (sk)', iso_639_3_code: 'slk', iso_639_1_code: 'sk', enabled: true }
 }.filter { |_key, val| val[:enabled] }.freeze
 
 Rails.configuration.i18n.available_locales = LANGUAGES_CONFIG.map { |_index, lang| lang[:iso_639_1_code].to_sym }