diff --git a/mods/doors/init.lua b/mods/doors/init.lua
index 2b129aa2..9e099939 100644
--- a/mods/doors/init.lua
+++ b/mods/doors/init.lua
@@ -394,7 +394,6 @@ function doors.register(name, def)
 		paramtype = "light",
 		paramtype2 = "facedir",
 		sunlight_propagates = true,
-		use_texture_alpha = true,
 		walkable = true,
 		is_ground_content = false,
 		buildable_to = false,
@@ -427,7 +426,6 @@ function doors.register(name, def)
 		paramtype = "light",
 		paramtype2 = "facedir",
 		sunlight_propagates = true,
-		use_texture_alpha = true,
 		walkable = true,
 		is_ground_content = false,
 		buildable_to = false,