diff --git a/development.ini b/development.ini
--- a/development.ini
+++ b/development.ini
@@ -180,9 +180,13 @@ use = egg:kallithea
 
 full_stack = true
 static_files = true
-## Available Languages:
-## cs de fr hu ja nl_BE pl pt_BR ru sk zh_CN zh_TW
-lang =
+
+## Internationalization (see setup documentation for details)
+## By default, the language requested by the browser is used if available.
+#i18n.enable = false
+## Fallback language, empty for English (valid values are the names of subdirectories in kallithea/i18n):
+i18n.lang =
+
 cache_dir = %(here)s/data
 index_dir = %(here)s/data/index