diff --git a/mesecons_doors/init.lua b/mesecons_doors/init.lua
index 80548f2..a1f172c 100644
--- a/mesecons_doors/init.lua
+++ b/mesecons_doors/init.lua
@@ -6,9 +6,9 @@ local function on_rightclick(pos, dir, check_name, replace, replace_dir, params)
 	end
 	local p2 = minetest.get_node(pos).param2
 	p2 = params[p2 + 1]
-		
+
 	minetest.swap_node(pos, {name = replace_dir, param2 = p2})
-		
+
 	pos.y = pos.y - dir
 	minetest.swap_node(pos, {name = replace, param2 = p2})
 
@@ -49,3 +49,41 @@ meseconify_door("doors:door_wood")
 meseconify_door("doors:door_steel")
 meseconify_door("doors:door_glass")
 meseconify_door("doors:door_obsidian_glass")
+
+-- Trapdoor
+local function punch(pos)
+	local meta = minetest.get_meta(pos)
+	local state = meta:get_int("state")
+	local me = minetest.get_node(pos)
+	local tmp_node
+	local tmp_node2
+	if state == 1 then
+		state = 0
+		minetest.sound_play("doors_door_close", {pos = pos, gain = 0.3, max_hear_distance = 10})
+		tmp_node = {name="doors:trapdoor", param1=me.param1, param2=me.param2}
+	else
+		state = 1
+		minetest.sound_play("doors_door_open", {pos = pos, gain = 0.3, max_hear_distance = 10})
+		tmp_node = {name="doors:trapdoor_open", param1=me.param1, param2=me.param2}
+	end
+	minetest.set_node(pos, tmp_node)
+	meta:set_int("state", state)
+end
+
+minetest.override_item("doors:trapdoor", {
+	mesecons = {effector = {
+		action_on = function(pos)
+			punch(pos)
+		end,
+		rules = mesecon.rules.pplate
+	}},
+})
+
+minetest.override_item("doors:trapdoor_open", {
+	mesecons = {effector = {
+		action_off = function(pos)
+			punch(pos)
+		end,
+		rules = mesecon.rules.pplate
+	}},
+})