diff --git a/logic/button_2x.lua b/logic/button_2x.lua
index c66ea5c..e38244d 100644
--- a/logic/button_2x.lua
+++ b/logic/button_2x.lua
@@ -244,6 +244,8 @@ minetest.register_node("techage:ta4_button_2x", {
 	sounds = default.node_sound_glass_defaults(),
 })
 
+techage.register_node({"techage:ta4_button_2x"}, {})
+
 minetest.register_craft({
 	output = "techage:ta4_button_2x",
 	recipe = {
diff --git a/logic/button_4x.lua b/logic/button_4x.lua
index 1054070..5a73c9a 100644
--- a/logic/button_4x.lua
+++ b/logic/button_4x.lua
@@ -300,6 +300,8 @@ minetest.register_node("techage:ta4_button_4x", {
 	sounds = default.node_sound_glass_defaults(),
 })
 
+techage.register_node({"techage:ta4_button_4x"}, {})
+
 minetest.register_craft({
 	output = "techage:ta4_button_4x",
 	recipe = {