diff --git a/code/modules/unit_tests/changeling.dm b/code/modules/unit_tests/changeling.dm
index cda7165d6a4..7f86510fd62 100644
--- a/code/modules/unit_tests/changeling.dm
+++ b/code/modules/unit_tests/changeling.dm
@@ -70,7 +70,7 @@
 	return victim
 
 /datum/unit_test/transformation_sting/proc/setup_ling()
-	var/mob/living/carbon/human/ling = allocate(/mob/living/carbon/human/consistent/rotate)
+	var/mob/living/carbon/human/ling = allocate(/mob/living/carbon/human/consistent)
 	// Because we use two consistent humans, we need to change some of the features to know they're actually updating to new values.
 	// The more DNA features and random things we change, the more likely we are to catch something not updating correctly.
 	// Yeah guess who/what this is, I dare you.
@@ -97,9 +97,3 @@
 	ling.mind.add_antag_datum(/datum/antagonist/changeling)
 
 	return ling
-
-/mob/living/carbon/human/consistent/rotate
-
-/mob/living/carbon/human/consistent/rotate/setDir(newdir)
-	. = ..()
-	stack_trace("WHAT HOW WHO WOULD DO THIS TO ME ON THE EVENING OF MY SON'S WEDDING")