diff --git a/code/game/objects/structures/ladders.dm b/code/game/objects/structures/ladders.dm
index 3b384750fdd..61f772d7dd7 100644
--- a/code/game/objects/structures/ladders.dm
+++ b/code/game/objects/structures/ladders.dm
@@ -138,6 +138,15 @@
 /obj/structure/ladder/attack_alien(mob/user)
 	return use(user)
 
+/obj/structure/ladder/attack_larva(mob/user)
+	return use(user)
+
+/obj/structure/ladder/attack_animal(mob/user)
+	return use(user)
+
+/obj/structure/ladder/attack_slime(mob/user)
+	return use(user)
+
 /obj/structure/ladder/attackby(obj/item/W, mob/user, params)
 	return use(user)