diff --git a/mods/HELP/doc/doc/API.md b/mods/HELP/doc/doc/API.md
index 59b88250..3c20a12b 100644
--- a/mods/HELP/doc/doc/API.md
+++ b/mods/HELP/doc/doc/API.md
@@ -362,7 +362,7 @@ rest of the game.
 #### Parameters
 * `playername`: Name of the player for whom to reveal the entries
 
-### `doc.add_entry_alias(category_id_orig, entry_id_orig, category_id_alias, entry_id_orig)`
+### `doc.add_entry_alias(category_id_orig, entry_id_orig, category_id_alias, entry_id_alias)`
 Adds a single alias for an entry. If an entry has an alias, supplying the
 alias to a function which demand `category_id` and `entry_id` will work as expected.
 When using this function, you must make sure the category already exists.
diff --git a/mods/HELP/doc/doc_items/init.lua b/mods/HELP/doc/doc_items/init.lua
index baa3ef4f..ec1bbf9f 100644
--- a/mods/HELP/doc/doc_items/init.lua
+++ b/mods/HELP/doc/doc_items/init.lua
@@ -20,12 +20,12 @@ doc.sub.items.temp.rotate_node = S("This block's rotation is affected by the way
 
 doc.sub.items.settings = {}
 doc.sub.items.settings.friendly_group_names = false
-local setting = minetest.setting_getbool("doc_items_friendly_group_names")
+local setting = minetest.settings:get_bool("doc_items_friendly_group_names")
 if setting ~= nil then
 	doc.sub.items.settings.friendly_group_names = setting
 end
 doc.sub.items.settings.itemstring = false
-setting = minetest.setting_getbool("doc_items_show_itemstrings")
+setting = minetest.settings:get_bool("doc_items_show_itemstrings")
 if setting ~= nil then
 	doc.sub.items.settings.itemstring = setting
 end