diff --git a/depends.txt b/depends.txt
index acaa924..6d0fae9 100644
--- a/depends.txt
+++ b/depends.txt
@@ -1 +1,2 @@
 mesecons
+doc
diff --git a/init.lua b/init.lua
index 22c53e5..b26ed0c 100644
--- a/init.lua
+++ b/init.lua
@@ -194,3 +194,7 @@ minetest.register_craft({
 		{"default:pine_needles", "group:mesecon_conductor_craftable", "default:pine_needles"},
 	}
 })
+
+doc.add_entry_alias("nodes", "mesecons_window:window_closed", "nodes", "mesecons_window:window_open")
+doc.add_entry_alias("nodes", "mesecons_window:filter_closed", "nodes", "mesecons_window:filter_open")
+doc.add_entry_alias("nodes", "mesecons_window:filter2_closed", "nodes", "mesecons_window:filter2_open")