diff --git a/basic_machines/ball.lua b/basic_machines/ball.lua
index 844ecbe..c6e1fe4 100644
--- a/basic_machines/ball.lua
+++ b/basic_machines/ball.lua
@@ -39,7 +39,7 @@ local ball_spawner_update_form = function (pos)
 		bounce = meta:get_int("bounce"); -- if nonzero bounces when hit obstacle, 0 gets absorbed
 		gravity = meta:get_float("gravity");  -- gravity
 		hp = meta:get_float("hp");
-		hurt = meta:get_float("hurt");
+		
 		puncheable = meta:get_int("puncheable"); -- if 1 can be punched by players in protection, if 2 can be punched by anyone
 		solid = meta:get_int("solid"); -- if 1 then entity is solid - cant be walked on
 		
diff --git a/mobs_animal/cow.lua b/mobs_animal/cow.lua
index f50c43b..35413c5 100644
--- a/mobs_animal/cow.lua
+++ b/mobs_animal/cow.lua
@@ -19,7 +19,6 @@ mobs:register_mob("mobs_animal:cow", {
 	mesh = "mobs_cow.x",
 	textures = {
 		{"mobs_cow.png"},
-		{"mobs_cow2.png"},
 	},
 	makes_footstep_sound = true,
 	sounds = {