([\W\.])Knockdown\(

code/modules/recycling/disposal/bin.dm

@@ -389,7 +389,7 @@
 /obj/machinery/disposal/bin/shove_act(mob/living/target, mob/living/user)
 	if(!can_stuff_mob_in(target, user, TRUE))
 		return FALSE
-	target.Knockdown(SHOVE_KNOCKDOWN_SOLID)
+	target.DefaultCombatKnockdown(SHOVE_KNOCKDOWN_SOLID)
 	target.forceMove(src)
 	user.visible_message("<span class='danger'>[user.name] shoves [target.name] into \the [src]!</span>",
 		"<span class='danger'>You shove [target.name] into \the [src]!</span>", null, COMBAT_MESSAGE_RANGE)