diff --git a/code/game/objects/items/cards_ids.dm b/code/game/objects/items/cards_ids.dm
index 473076380d8..bfff53e16ab 100644
--- a/code/game/objects/items/cards_ids.dm
+++ b/code/game/objects/items/cards_ids.dm
@@ -965,15 +965,6 @@
 	is_intern = FALSE
 	update_label()
 
-/obj/item/card/id/advanced/proc/on_holding_card_slot_moved(obj/item/modular_computer/pda/source, atom/old_loc, dir, forced)
-	SIGNAL_HANDLER
-	if(istype(old_loc, /obj/item/modular_computer/pda))
-		UnregisterSignal(old_loc, list(COMSIG_ITEM_EQUIPPED, COMSIG_ITEM_DROPPED))
-
-	if(source)
-		RegisterSignal(source, COMSIG_ITEM_EQUIPPED, PROC_REF(update_intern_status))
-		RegisterSignal(source, COMSIG_ITEM_DROPPED, PROC_REF(remove_intern_status))
-
 /obj/item/card/id/advanced/Moved(atom/old_loc, movement_dir, forced, list/old_locs, momentum_change = TRUE)
 	. = ..()
 
@@ -982,7 +973,6 @@
 		UnregisterSignal(old_loc, list(COMSIG_ITEM_EQUIPPED, COMSIG_ITEM_DROPPED))
 
 	if(istype(old_loc, /obj/item/modular_computer/pda))
-		UnregisterSignal(old_loc, COMSIG_MOVABLE_MOVED)
 		UnregisterSignal(old_loc, list(COMSIG_ITEM_EQUIPPED, COMSIG_ITEM_DROPPED))
 
 	//New loc
@@ -991,7 +981,6 @@
 		RegisterSignal(loc, COMSIG_ITEM_DROPPED, PROC_REF(remove_intern_status))
 
 	if(istype(loc, /obj/item/modular_computer/pda))
-		RegisterSignal(loc, COMSIG_MOVABLE_MOVED, PROC_REF(on_holding_card_slot_moved))
 		RegisterSignal(loc, COMSIG_ITEM_EQUIPPED, PROC_REF(update_intern_status))
 		RegisterSignal(loc, COMSIG_ITEM_DROPPED, PROC_REF(remove_intern_status))