diff --git a/code/modules/surgery/organs/autosurgeon.dm b/code/modules/surgery/organs/autosurgeon.dm
index 0b8131d4cc..caa6cc7a97 100644
--- a/code/modules/surgery/organs/autosurgeon.dm
+++ b/code/modules/surgery/organs/autosurgeon.dm
@@ -38,6 +38,9 @@
 	if(!uses)
 		desc = "[initial(desc)] Looks like it's been used up."
 
+/obj/item/device/autosurgeon/attack_self_tk(mob/user)
+	return //stops TK fuckery
+
 /obj/item/device/autosurgeon/attackby(obj/item/I, mob/user, params)
 	if(istype(I, organ_type))
 		if(storedorgan)