diff --git a/code/modules/library/lib_machines.dm b/code/modules/library/lib_machines.dm
index e8365db59fb..bcc6cd30ccc 100644
--- a/code/modules/library/lib_machines.dm
+++ b/code/modules/library/lib_machines.dm
@@ -308,8 +308,6 @@ var/global/list/datum/cachedbook/cachedbooks // List of our cached book datums
 	user << "<span class='warning'>Your sanity barely endures the seconds spent in the vault's browsing window. The only thing to remind you of this when you stop browsing is a [spook == "blood" ? "dusty old tome" : "strange metal tablet"] sitting on the desk. You don't really remember printing it.[spook == "brass" ? " And how did it print something made of metal?" : ""]</span>"
 	user.visible_message("[user] stares at the blank screen for a few moments, [user.p_their()] expression frozen in fear. When [user.p_they()] finally awaken[user.p_s()] from it, [user.p_they()] look[user.p_s()] a lot older.", 2)
 
-/obj/machinery/computer/libraryconsole/bookmanagement/proc/print_slab(mob/user)
-
 /obj/machinery/computer/libraryconsole/bookmanagement/attackby(obj/item/weapon/W, mob/user, params)
 	if(istype(W, /obj/item/weapon/barcodescanner))
 		var/obj/item/weapon/barcodescanner/scanner = W