diff --git a/code/_onclick/adjacent.dm b/code/_onclick/adjacent.dm
index fa08ea6f6b..47e7e99a92 100644
--- a/code/_onclick/adjacent.dm
+++ b/code/_onclick/adjacent.dm
@@ -55,6 +55,21 @@
 		return 1 // we don't care about our own density
 	return 0
 
+/*
+Quick adjacency (to turf):
+* If you are in the same turf, always true
+* If you are not adjacent, then false
+*/
+/turf/proc/AdjacentQuick(var/atom/neighbor, var/atom/target = null)
+	var/turf/T0 = get_turf(neighbor)
+	if(T0 == src)
+		return 1
+
+	if(get_dist(src,T0) > 1)
+		return 0
+
+	return 1
+
 /*
 	Adjacency (to anything else):
 	* Must be on a turf
diff --git a/code/_onclick/click.dm b/code/_onclick/click.dm
index fd0b658aa0..2fe09bb3bf 100644
--- a/code/_onclick/click.dm
+++ b/code/_onclick/click.dm
@@ -245,7 +245,7 @@
 
 /atom/proc/AltClick(var/mob/user)
 	var/turf/T = get_turf(src)
-	if(T && T.Adjacent(user))
+	if(T && T.AdjacentQuick(user))
 		if(user.listed_turf == T)
 			user.listed_turf = null
 		else