diff --git a/mods/HELP/mcl_craftguide/init.lua b/mods/HELP/mcl_craftguide/init.lua
index e925690927..4785c93b7a 100644
--- a/mods/HELP/mcl_craftguide/init.lua
+++ b/mods/HELP/mcl_craftguide/init.lua
@@ -1131,25 +1131,6 @@ if progressive_mode then
 	end)
 end
 
-function mcl_craftguide.show_old(name, item, show_usages)
-	local func = "mcl_craftguide.show(): "
-	assert(name, func .. "player name missing")
-
-	local data   = player_data[name]
-	local player = get_player_by_name(name)
-	local query_item = data.query_item
-
-	reset_data(data)
-
-	item = reg_items[item] and item or query_item
-
-	data.query_item  = item
-	data.show_usages = show_usages
-	data.recipes     = get_recipes(item, data, player)
-
-	show_fs(player, name)
-end
-
 function mcl_craftguide.show(name)
 	local player = minetest.get_player_by_name(name)
 	if next(recipe_filters) then
diff --git a/mods/ITEMS/mcl_furnaces/init.lua b/mods/ITEMS/mcl_furnaces/init.lua
index 781fe4a94f..3e1b9c3b60 100644
--- a/mods/ITEMS/mcl_furnaces/init.lua
+++ b/mods/ITEMS/mcl_furnaces/init.lua
@@ -20,7 +20,6 @@ local function active_formspec(fuel_percent, item_percent)
 	(item_percent)..":gui_furnace_arrow_fg.png^[transformR270]"..
 	"image_button[8,0;1,1;craftguide_book.png;craftguide;]"..
 	"tooltip[craftguide;Recipe book]"..
-	"tooltip[doc;Help]"..
 	"listring[current_name;dst]"..
 	"listring[current_player;main]"..
 	"listring[current_name;src]"..
@@ -41,7 +40,6 @@ local inactive_formspec = "size[9,8.75]"..
 	"image[4.1,1.5;1.5,1;gui_furnace_arrow_bg.png^[transformR270]"..
 	"image_button[8,0;1,1;craftguide_book.png;craftguide;]"..
 	"tooltip[craftguide;Recipe book]"..
-	"tooltip[doc;Help]"..
 	"listring[current_name;dst]"..
 	"listring[current_player;main]"..
 	"listring[current_name;src]"..
@@ -51,9 +49,7 @@ local inactive_formspec = "size[9,8.75]"..
 
 local receive_fields = function(pos, formname, fields, sender)
 	if fields.craftguide then
-		mcl_craftguide.show_craftguide(sender)
-	elseif fields.doc and minetest.get_modpath("doc") then
-		doc.show_entry(sender:get_player_name(), "nodes", "mcl_furnaces:furnace", true)
+		mcl_craftguide.show(sender:get_player_name())
 	end
 end