diff --git a/code/game/gamemodes/objective.dm b/code/game/gamemodes/objective.dm
index 47c41d841fe..09cd6f62de8 100644
--- a/code/game/gamemodes/objective.dm
+++ b/code/game/gamemodes/objective.dm
@@ -205,6 +205,17 @@ GLOBAL_LIST_INIT(potential_theft_objectives, (subtypesof(/datum/theft_objective)
 
 /datum/objective/protect/mindslave //subytpe for mindslave implants
 
+/datum/objective/protect/mindslave/on_target_cryo()
+	if(owner?.current)
+		to_chat(owner.current, "<BR><span class='userdanger'>You notice that your master has cryoed, and revert to your normal self, untill they return again. You are no longer a mindslave!</span>")
+		SEND_SOUND(owner.current, sound('sound/ambience/alarm4.ogg'))
+		owner.objectives -= src
+		GLOB.all_objectives -= src
+		owner.remove_antag_datum(/datum/antagonist/mindslave)
+		SSticker.mode.implanted.Remove(owner)
+		log_admin("[key_name(usr)] mindslave master has cryo'd, and is no longer a mindslave.")
+		message_admins("[key_name_admin(usr)] mindslave master has cryo'd, and is no longer a mindslave.") //Since they were on antag hud earlier, this feels important to log
+		qdel(src)
 
 /datum/objective/hijack
 	martyr_compatible = 0 //Technically you won't get both anyway.