diff --git a/mods/ENTITIES/mobs_mc/zombiepig.lua b/mods/ENTITIES/mobs_mc/zombiepig.lua
index 89649c4a85..8c29a4bff7 100644
--- a/mods/ENTITIES/mobs_mc/zombiepig.lua
+++ b/mods/ENTITIES/mobs_mc/zombiepig.lua
@@ -19,7 +19,6 @@ local pigman = {
 	hp_max = 20,
 	xp_min = 6,
 	xp_max = 6,
-	breath_max = -1,
 	armor = {undead = 90, fleshy = 90},
 	attack_type = "dogfight",
 	group_attack = { "mobs_mc:pigman", "mobs_mc:baby_pigman" },