diff --git a/mappings/net/minecraft/entity/projectile/ProjectileUtil.mapping b/mappings/net/minecraft/entity/projectile/ProjectileUtil.mapping
index 54cae034a9..59a77b078d 100644
--- a/mappings/net/minecraft/entity/projectile/ProjectileUtil.mapping
+++ b/mappings/net/minecraft/entity/projectile/ProjectileUtil.mapping
@@ -1,4 +1,5 @@
 CLASS net/minecraft/class_1675 net/minecraft/entity/projectile/ProjectileUtil
+	FIELD field_46654 DEFAULT_MARGIN F
 	METHOD method_18074 getCollision (Lnet/minecraft/class_243;Lnet/minecraft/class_1297;Ljava/util/function/Predicate;Lnet/minecraft/class_243;Lnet/minecraft/class_1937;F)Lnet/minecraft/class_239;
 		ARG 0 pos
 		ARG 1 entity