diff --git a/init.lua b/init.lua
index d93274c..ff2fd41 100644
--- a/init.lua
+++ b/init.lua
@@ -1042,15 +1042,9 @@ minetest.register_craft( {
 minetest.register_alias("dye:light_red",  "dye:pink")
 minetest.register_alias("dye:medium_orange", "dye:brown")
 
-minetest.register_alias("unifieddyes:dark_green", "dye:dark_green")
-
 minetest.register_alias("unifieddyes:black",      "dye:black")
-minetest.register_alias("unifieddyes:darkgrey",   "dye:dark_grey")
 minetest.register_alias("unifieddyes:dark_grey",  "dye:dark_grey")
-minetest.register_alias("unifieddyes:grey",       "dye:grey")
-minetest.register_alias("unifieddyes:lightgrey",  "dye:light_grey")
 minetest.register_alias("unifieddyes:light_grey", "dye:light_grey")
-minetest.register_alias("unifieddyes:white",      "dye:white")
 
 minetest.register_alias("unifieddyes:grey_0",     "dye:black")
 minetest.register_alias("unifieddyes:grey_4",     "dye:dark_grey")