Update files

code/modules/clothing/head/_head.dm

@@ -10,7 +10,7 @@
 	dynamic_hair_suffix = "+generic"
 	var/datum/beepsky_fashion/beepsky_fashion //the associated datum for applying this to a secbot
 
-/obj/item/clothing/head/Initialize()
+/obj/item/clothing/head/Initialize(mapload)
 	. = ..()
 	if(ishuman(loc) && dynamic_hair_suffix)
 		var/mob/living/carbon/human/H = loc

code/modules/clothing/head/hardhat.dm

@@ -117,7 +117,7 @@
 	visor_flags_inv = HIDEEYES | HIDEFACE
 	visor_flags_cover = HEADCOVERSEYES | HEADCOVERSMOUTH
 
-/obj/item/clothing/head/hardhat/weldhat/Initialize()
+/obj/item/clothing/head/hardhat/weldhat/Initialize(mapload)
 	. = ..()
 	update_icon()
 

code/modules/clothing/head/jobs.dm

@@ -99,7 +99,7 @@
 	pocket_storage_component_path = /datum/component/storage/concrete/pockets/small/detective
 	dog_fashion = /datum/dog_fashion/head/detective
 
-/obj/item/clothing/head/fedora/det_hat/Initialize()
+/obj/item/clothing/head/fedora/det_hat/Initialize(mapload)
 	. = ..()
 	new /obj/item/reagent_containers/food/drinks/flask/det(src)
 
@@ -147,7 +147,7 @@
 	desc = "That was white fabric. <i>Was.</i>"
 	dog_fashion = null //THIS IS FOR SLAUGHTER, NOT PUPPIES
 
-/obj/item/clothing/head/beret/highlander/Initialize()
+/obj/item/clothing/head/beret/highlander/Initialize(mapload)
 	. = ..()
 	ADD_TRAIT(src, TRAIT_NODROP, HIGHLANDER)
 

code/modules/clothing/head/misc.dm

@@ -238,7 +238,7 @@
 
 	dog_fashion = null
 
-/obj/item/clothing/head/sombrero/shamebrero/Initialize()
+/obj/item/clothing/head/sombrero/shamebrero/Initialize(mapload)
 	. = ..()
 	ADD_TRAIT(src, TRAIT_NODROP, SHAMEBRERO_TRAIT)