diff --git a/code/__DEFINES/obj_flags.dm b/code/__DEFINES/obj_flags.dm
index 4d74fc4663..1885dd2621 100644
--- a/code/__DEFINES/obj_flags.dm
+++ b/code/__DEFINES/obj_flags.dm
@@ -2,12 +2,12 @@
 
 
 #define EMAGGED					(1<<0)
-#define IN_USE					(1<<1) 	//If we have a user using us, this will be set on. We will check if the user has stopped using us, and thus stop updating and LAGGING EVERYTHING!
-#define CAN_BE_HIT				(1<<2) 	//can this be bludgeoned by items?
-#define BEING_SHOCKED			(1<<3) 	//Whether this thing is currently (already) being shocked by a tesla
-#define DANGEROUS_POSSESSION	(1<<4) 	//Admin possession yes/no
-#define ON_BLUEPRINTS			(1<<5)  //Are we visible on the station blueprints at roundstart?
-#define UNIQUE_RENAME			(1<<6) 	//can you customize the description/name of the thing?
+#define IN_USE					(1<<1)	//If we have a user using us, this will be set on. We will check if the user has stopped using us, and thus stop updating and LAGGING EVERYTHING!
+#define CAN_BE_HIT				(1<<2)	//can this be bludgeoned by items?
+#define BEING_SHOCKED			(1<<3)	//Whether this thing is currently (already) being shocked by a tesla
+#define DANGEROUS_POSSESSION	(1<<4)	//Admin possession yes/no
+#define ON_BLUEPRINTS			(1<<5)	//Are we visible on the station blueprints at roundstart?
+#define UNIQUE_RENAME			(1<<6)	//can you customize the description/name of the thing?
 #define USES_TGUI				(1<<7)	//put on things that use tgui on ui_interact instead of custom/old UI.
 #define FROZEN					(1<<8)
 #define SHOVABLE_ONTO			(1<<9)	//called on turf.shove_act() to consider whether an object should have a niche effect (defined in their own shove_act()) when someone is pushed onto it, or do a sanity CanPass() check.
@@ -17,28 +17,30 @@
 // Flags for the item_flags var on /obj/item
 
 #define BEING_REMOVED			(1<<0)
-#define IN_INVENTORY			(1<<1) 	//is this item equipped into an inventory slot or hand of a mob? used for tooltips
-#define FORCE_STRING_OVERRIDE	(1<<2) 	//used for tooltips
-#define NEEDS_PERMIT			(1<<3) 	//Used by security bots to determine if this item is safe for public use.
+#define IN_INVENTORY			(1<<1)	//is this item equipped into an inventory slot or hand of a mob? used for tooltips
+#define FORCE_STRING_OVERRIDE	(1<<2)	//used for tooltips
+#define NEEDS_PERMIT			(1<<3)	//Used by security bots to determine if this item is safe for public use.
 #define SLOWS_WHILE_IN_HAND		(1<<4)
-#define NO_MAT_REDEMPTION		(1<<5) 	//Stops you from putting things like an RCD or other items into an ORM or protolathe for materials.
-#define DROPDEL					(1<<6) 	//When dropped, it calls qdel on itself
+#define NO_MAT_REDEMPTION		(1<<5)	//Stops you from putting things like an RCD or other items into an ORM or protolathe for materials.
+#define DROPDEL					(1<<6)	//When dropped, it calls qdel on itself
 #define NOBLUDGEON				(1<<7)	//when an item has this it produces no "X has been hit by Y with Z" message in the default attackby()
-#define ABSTRACT				(1<<8) 	//for all things that are technically items but used for various different stuff
-#define IMMUTABLE_SLOW          (1<<9) 	//When players should not be able to change the slowdown of the item (Speed potions, ect)
+#define ABSTRACT				(1<<8)	//for all things that are technically items but used for various different stuff
+#define IMMUTABLE_SLOW          (1<<9)	//When players should not be able to change the slowdown of the item (Speed potions, ect)
 #define SURGICAL_TOOL			(1<<10)	//Tool commonly used for surgery: won't attack targets in an active surgical operation on help intent (in case of mistakes)
-#define NO_UNIFORM_REQUIRED		(1<<11) //Can be worn on certain slots (currently belt and id) that would otherwise require an uniform.
+#define NO_UNIFORM_REQUIRED		(1<<11)	//Can be worn on certain slots (currently belt and id) that would otherwise require an uniform.
 
 // Flags for the clothing_flags var on /obj/item/clothing
 
-#define LAVAPROTECT (1<<0)
+#define LAVAPROTECT 			(1<<0)
 #define STOPSPRESSUREDAMAGE		(1<<1)	//SUIT and HEAD items which stop pressure damage. To stop you taking all pressure damage you must have both a suit and head item with this flag.
 #define BLOCK_GAS_SMOKE_EFFECT	(1<<2)	//blocks the effect that chemical clouds would have on a mob --glasses, mask and helmets ONLY!
 #define ALLOWINTERNALS			(1<<3)	//mask allows internals
-#define NOSLIP                  (1<<4)  //prevents from slipping on wet floors, in space etc
+#define NOSLIP                  (1<<4)	//prevents from slipping on wet floors, in space etc
 #define THICKMATERIAL			(1<<5)	//prevents syringes, parapens and hypos if the external suit or helmet (if targeting head) has this flag. Example: space suits, biosuit, bombsuits, thick suits that cover your body.
-#define VOICEBOX_TOGGLABLE 		(1<<6) 	//The voicebox in this clothing can be toggled.
-#define VOICEBOX_DISABLED 		(1<<7) 	//The voicebox is currently turned off.
+#define VOICEBOX_TOGGLABLE 		(1<<6)	//The voicebox in this clothing can be toggled.
+#define VOICEBOX_DISABLED 		(1<<7)	//The voicebox is currently turned off.
+#define SNUG_FIT               	(1<<8)	//Prevents knock-off from things like hat-throwing.
+#define ANTI_TINFOIL_MANEUVER   (1<<9)	//Hats with negative effects when worn (i.e the tinfoil hat).
 
 // Flags for the organ_flags var on /obj/item/organ
 
@@ -47,8 +49,4 @@
 #define ORGAN_FAILING			(1<<2)	//Failing organs perform damaging effects until replaced or fixed
 #define ORGAN_EXTERNAL			(1<<3)	//Was this organ implanted/inserted/etc, if true will not be removed during species change.
 #define ORGAN_VITAL				(1<<4)	//Currently only the brain
-#define ORGAN_NO_SPOIL			(1<<5)	//Do not spoil under any circumstances
-
-
-#define SNUG_FIT               	(1<<11) //Prevents knock-off from things like hat-throwing.
-#define ANTI_TINFOIL_MANEUVER   (1<<12) //Hats with negative effects when worn (i.e the tinfoil hat).
\ No newline at end of file
+#define ORGAN_NO_SPOIL			(1<<5)	//Do not spoil under any circumstances
\ No newline at end of file
diff --git a/code/modules/clothing/head/_head.dm b/code/modules/clothing/head/_head.dm
index edfaed904c..358942627d 100644
--- a/code/modules/clothing/head/_head.dm
+++ b/code/modules/clothing/head/_head.dm
@@ -71,7 +71,7 @@
 			///if the hat manages to knock something off
 			if(H.dropItemToGround(WH))
 				H.visible_message("<span class='warning'>[src] knocks [WH] off [H]'s head!</span>", "<span class='warning'>[WH] is suddenly knocked off your head by [src]!</span>")
-		if(H.equip_to_slot_if_possible(src, SLOT_HEAD, 0, 1, 1))
+		if(H.equip_to_slot_if_possible(src, SLOT_HEAD, FALSE, TRUE))
 			H.visible_message("<span class='notice'>[src] lands neatly on [H]'s head!", "<span class='notice'>[src] lands perfectly onto your head!</span>")
 		return
 	if(iscyborg(hit_atom))