diff --git a/code/datums/dna.dm b/code/datums/dna.dm
index 3987b49750..0ebd52177f 100644
--- a/code/datums/dna.dm
+++ b/code/datums/dna.dm
@@ -13,9 +13,29 @@
 	var/mob/living/holder
 
 /datum/dna/New(mob/living/new_holder)
+<<<<<<< HEAD
 	if(new_holder)
 		holder = new_holder
 
+=======
+	if(istype(new_holder))
+		holder = new_holder
+
+/datum/dna/Destroy()
+	if(iscarbon(holder))
+		var/mob/living/carbon/cholder = holder
+		if(cholder.dna == src)
+			cholder.dna = null
+	holder = null
+	QDEL_NULL(species)
+
+	mutations.Cut()					//This only references mutations, just dereference.
+	temporary_mutations.Cut()		//^
+	previous.Cut()					//^
+
+	return ..()
+
+>>>>>>> a6e8247... Fixes brain dna (#37132)
 /datum/dna/proc/transfer_identity(mob/living/carbon/destination, transfer_SE = 0)
 	if(!istype(destination))
 		return
diff --git a/code/modules/jobs/job_types/silicon.dm b/code/modules/jobs/job_types/silicon.dm
index 2080edac50..5f8756d53e 100644
--- a/code/modules/jobs/job_types/silicon.dm
+++ b/code/modules/jobs/job_types/silicon.dm
@@ -83,8 +83,8 @@ Cyborg
 	exp_requirements = 120
 	exp_type = EXP_TYPE_CREW
 
-/datum/job/cyborg/equip(mob/living/carbon/human/H)
-	return H.Robotize(FALSE, FALSE)
+/datum/job/cyborg/equip(mob/living/carbon/human/H, visualsOnly = FALSE, announce = TRUE, latejoin = FALSE)
+	return H.Robotize(FALSE, latejoin)
 
 /datum/job/cyborg/after_spawn(mob/living/silicon/robot/R, mob/M)
 	if(CONFIG_GET(flag/rename_cyborg))	//name can't be set in robot/New without the client