Cant put these on objects..

code/modules/clothing/head/helmet.dm

@@ -307,7 +307,7 @@
 				F = S
 				update_icon()
 				update_helmlight(user)
-				add_verb(user, /obj/item/clothing/head/helmet/proc/toggle_helmlight)
+				verbs += /obj/item/clothing/head/helmet/proc/toggle_helmlight
 				var/datum/action/A = new /datum/action/item_action/toggle_helmet_flashlight(src)
 				if(loc == user)
 					A.Grant(user)
@@ -323,7 +323,7 @@
 				S.update_brightness(user)
 				update_icon()
 				usr.update_inv_head()
-				remove_verb(src, /obj/item/clothing/head/helmet/proc/toggle_helmlight)
+				verbs -= /obj/item/clothing/head/helmet/proc/toggle_helmlight
 			for(var/datum/action/item_action/toggle_helmet_flashlight/THL in actions)
 				qdel(THL)
 			return

code/modules/projectiles/guns/ballistic/revolver.dm

@@ -8,7 +8,7 @@
 /obj/item/gun/ballistic/revolver/Initialize()
 	. = ..()
 	if(!istype(magazine, /obj/item/ammo_box/magazine/internal/cylinder))
-		remove_verb(src, /obj/item/gun/ballistic/revolver/verb/spin)
+		verbs += /obj/item/gun/ballistic/revolver/verb/spin
 
 /obj/item/gun/ballistic/revolver/chamber_round(spin = 1)
 	if(spin)
@@ -60,7 +60,7 @@
 	if(do_spin())
 		usr.visible_message("[usr] spins [src]'s chamber.", "<span class='notice'>You spin [src]'s chamber.</span>")
 	else
-		remove_verb(src, /obj/item/gun/ballistic/revolver/verb/spin)
+		verbs -= /obj/item/gun/ballistic/revolver/verb/spin
 
 /obj/item/gun/ballistic/revolver/proc/do_spin()
 	var/obj/item/ammo_box/magazine/internal/cylinder/C = magazine