diff --git a/mesecons_extrawires/crossover.lua b/mesecons_extrawires/crossover.lua
index 9cdf3c2..93b9638 100644
--- a/mesecons_extrawires/crossover.lua
+++ b/mesecons_extrawires/crossover.lua
@@ -77,7 +77,7 @@ minetest.register_node("mesecons_extrawires:crossover_01", {
 			{ -3/32, -17/32, 6/32, 3/32, -13/32, 16/32+0.001 },
 		},
 	},
-	groups = {dig_immediate=3, mesecon=3, mesecon_conductor_craftable=1, not_in_creative_inventory=1},
+	groups = {dig_immediate=3, mesecon=3, not_in_creative_inventory=1},
 	mesecons = {
 		conductor = {
 			states = crossover_states,
@@ -113,7 +113,7 @@ minetest.register_node("mesecons_extrawires:crossover_10", {
 			{ -3/32, -17/32, 6/32, 3/32, -13/32, 16/32+0.001 },
 		},
 	},
-	groups = {dig_immediate=3, mesecon=3, mesecon_conductor_craftable=1, not_in_creative_inventory=1},
+	groups = {dig_immediate=3, mesecon=3, not_in_creative_inventory=1},
 	mesecons = {
 		conductor = {
 			states = crossover_states,
@@ -149,7 +149,7 @@ minetest.register_node("mesecons_extrawires:crossover_on", {
 			{ -3/32, -17/32, 6/32, 3/32, -13/32, 16/32+0.001 },
 		},
 	},
-	groups = {dig_immediate=3, mesecon=3, mesecon_conductor_craftable=1, not_in_creative_inventory=1},
+	groups = {dig_immediate=3, mesecon=3, not_in_creative_inventory=1},
 	mesecons = {
 		conductor = {
 			states = crossover_states,
diff --git a/mesecons_extrawires/tjunction.lua b/mesecons_extrawires/tjunction.lua
index 4a569a0..c5f36a2 100644
--- a/mesecons_extrawires/tjunction.lua
+++ b/mesecons_extrawires/tjunction.lua
@@ -38,7 +38,7 @@ minetest.register_node("mesecons_extrawires:tjunction_on", {
 	sunlight_propagates = true,
 	selection_box = tjunction_selectionbox,
 	node_box = tjunction_nodebox,
-	groups = {dig_immediate = 3, mesecon_conductor_craftable=1, not_in_creative_inventory = 1},
+	groups = {dig_immediate = 3, not_in_creative_inventory = 1},
 	drop = "mesecons_extrawires:tjunction_off",
 	mesecons = {conductor = 
 	{