diff --git a/code/_onclick/click.dm b/code/_onclick/click.dm
index 0cc03b6df7..eef7231eb2 100644
--- a/code/_onclick/click.dm
+++ b/code/_onclick/click.dm
@@ -103,7 +103,7 @@
 	var/sdepth = A.storage_depth(src)
 	if((!isturf(A) && A == loc) || (sdepth != -1 && sdepth <= 1))
 		if(W)
-			var/resolved = W.resolve_attackby(A, src, params)
+			var/resolved = W.resolve_attackby(A, src, click_parameters = params)
 			if(!resolved && A && W)
 				W.afterattack(A, src, 1, params) // 1 indicates adjacency
 		else
@@ -143,7 +143,7 @@
 		if(A.Adjacent(src) || (W && W.attack_can_reach(src, A, W.reach)) ) // see adjacent.dm
 			if(W)
 				// Return 1 in attackby() to prevent afterattack() effects (when safely moving items for example)
-				var/resolved = W.resolve_attackby(A,src, params)
+				var/resolved = W.resolve_attackby(A,src, click_parameters = params)
 				if(!resolved && A && W)
 					W.afterattack(A, src, 1, params) // 1: clicking something Adjacent
 			else
diff --git a/code/_onclick/item_attack.dm b/code/_onclick/item_attack.dm
index 047d4d6a48..954eb90c44 100644
--- a/code/_onclick/item_attack.dm
+++ b/code/_onclick/item_attack.dm
@@ -37,11 +37,11 @@ avoid code duplication. This includes items that may sometimes act as a standard
 /atom/proc/attackby(obj/item/W, mob/user, var/attack_modifier, var/click_parameters)
 	return
 
-/atom/movable/attackby(obj/item/W, mob/user, var/attack_modifier)
+/atom/movable/attackby(obj/item/W, mob/user, var/attack_modifier, var/click_parameters)
 	if(!(W.flags & NOBLUDGEON))
 		visible_message("<span class='danger'>[src] has been hit by [user] with [W].</span>")
 
-/mob/living/attackby(obj/item/I, mob/user, var/attack_modifier)
+/mob/living/attackby(obj/item/I, mob/user, var/attack_modifier, var/click_parameters)
 	if(!ismob(user))
 		return 0
 	if(can_operate(src) && I.do_surgery(src,user))