diff --git a/code/game/objects/effects/decals/Cleanable/humans.dm b/code/game/objects/effects/decals/Cleanable/humans.dm
index c9320175f1b..c2945ca8b9b 100644
--- a/code/game/objects/effects/decals/Cleanable/humans.dm
+++ b/code/game/objects/effects/decals/Cleanable/humans.dm
@@ -21,12 +21,6 @@ var/global/list/image/splatter_cache=list()
 	var/list/datum/disease2/disease/virus2 = list()
 	var/amount = 5
 
-/obj/effect/decal/cleanable/blood/Destroy()
-	for(var/datum/disease2/disease/D in viruses)
-		D.cure(0)
-	viruses = null
-	return ..()
-
 /obj/effect/decal/cleanable/blood/New()
 	..()
 	update_icon()