diff --git a/code/game/dna/dna_modifier.dm b/code/game/dna/dna_modifier.dm
index ac297b6ef8e..2eff528db17 100644
--- a/code/game/dna/dna_modifier.dm
+++ b/code/game/dna/dna_modifier.dm
@@ -186,6 +186,7 @@
 	put_in(L)
 	if(user.pulling == L)
 		user.stop_pulling()
+	QDEL_LIST_CONTENTS(L.grabbed_by)
 	return TRUE
 
 /obj/machinery/dna_scannernew/attackby(obj/item/I, mob/user, params)
diff --git a/code/game/gamemodes/miniantags/abduction/machinery/experiment.dm b/code/game/gamemodes/miniantags/abduction/machinery/experiment.dm
index 0b83da81f33..2322549036a 100644
--- a/code/game/gamemodes/miniantags/abduction/machinery/experiment.dm
+++ b/code/game/gamemodes/miniantags/abduction/machinery/experiment.dm
@@ -38,6 +38,7 @@
 		return TRUE
 	visible_message("<span class='notice'>[user] puts [target] into [src].</span>")
 
+	QDEL_LIST_CONTENTS(target.grabbed_by)
 	target.forceMove(src)
 	occupant = target
 	flash = "Machine ready."
diff --git a/code/game/machinery/Sleeper.dm b/code/game/machinery/Sleeper.dm
index e14110c44de..7a4ae26d9cc 100644
--- a/code/game/machinery/Sleeper.dm
+++ b/code/game/machinery/Sleeper.dm
@@ -502,6 +502,7 @@
 		add_fingerprint(user)
 		if(user.pulling == L)
 			user.stop_pulling()
+		QDEL_LIST_CONTENTS(L.grabbed_by)
 		SStgui.update_uis(src)
 
 /obj/machinery/sleeper/proc/permitted_check(atom/movable/O, mob/user)
diff --git a/code/game/machinery/adv_med.dm b/code/game/machinery/adv_med.dm
index 4c8e2195ee1..509349e1e60 100644
--- a/code/game/machinery/adv_med.dm
+++ b/code/game/machinery/adv_med.dm
@@ -148,6 +148,7 @@
 	else
 		visible_message("[user] puts [H] into the body scanner.")
 
+	QDEL_LIST_CONTENTS(H.grabbed_by)
 	H.forceMove(src)
 	occupant = H
 	playsound(src, 'sound/machines/podclose.ogg', 5)
diff --git a/code/game/machinery/cryopod.dm b/code/game/machinery/cryopod.dm
index eb528ea500d..02bc0b34b19 100644
--- a/code/game/machinery/cryopod.dm
+++ b/code/game/machinery/cryopod.dm
@@ -576,6 +576,7 @@
 		return
 	if(!E)
 		return
+	QDEL_LIST_CONTENTS(E.grabbed_by)
 	E.forceMove(src)
 	time_till_despawn = initial(time_till_despawn) / willing_factor
 	icon_state = occupied_icon_state
diff --git a/code/game/machinery/rechargestation.dm b/code/game/machinery/rechargestation.dm
index 6d9740b90d1..9ac05ebf036 100644
--- a/code/game/machinery/rechargestation.dm
+++ b/code/game/machinery/rechargestation.dm
@@ -230,6 +230,7 @@
 		return
 
 	target.stop_pulling()
+	QDEL_LIST_CONTENTS(target.grabbed_by)
 	target.forceMove(src)
 	occupant = target
 
diff --git a/code/game/machinery/suit_storage_unit.dm b/code/game/machinery/suit_storage_unit.dm
index 24739663be9..73b05491d0c 100644
--- a/code/game/machinery/suit_storage_unit.dm
+++ b/code/game/machinery/suit_storage_unit.dm
@@ -449,15 +449,18 @@
 	return TRUE
 
 /obj/machinery/suit_storage_unit/proc/put_in(mob/user, mob/living/target)
-	if(do_mob(user, target, 30))
-		if(occupant || helmet || suit || storage)
-			return
-		if(target == user)
-			user.visible_message("<span class='warning'>[user] slips into [src] and closes the door behind [user.p_them()]!</span>", "<span class='notice'>You slip into [src]'s cramped space and shut its door.</span>")
-		else
-			target.visible_message("<span class='warning'>[user] pushes [target] into [src] and shuts its door!<span>", "<span class='userdanger'>[user] shoves you into [src] and shuts the door!</span>")
-		close_machine(target)
-		add_fingerprint(user)
+	if(!do_mob(user, target, 30))
+		return
+	if(occupant || helmet || suit || storage)
+		return
+	if(target == user)
+		user.visible_message("<span class='warning'>[user] slips into [src] and closes the door behind [user.p_them()]!</span>", "<span class='notice'>You slip into [src]'s cramped space and shut its door.</span>")
+	else
+		target.visible_message("<span class='warning'>[user] pushes [target] into [src] and shuts its door!<span>", "<span class='userdanger'>[user] shoves you into [src] and shuts the door!</span>")
+	close_machine(target)
+	if(occupant == target)
+		QDEL_LIST_CONTENTS(target.grabbed_by)
+	add_fingerprint(user)
 
 /obj/machinery/suit_storage_unit/proc/cook()
 	if(uv_cycles)
diff --git a/code/modules/atmospherics/machinery/components/unary_devices/cryo.dm b/code/modules/atmospherics/machinery/components/unary_devices/cryo.dm
index 13f356d4a6d..f35ceb6ef5d 100644
--- a/code/modules/atmospherics/machinery/components/unary_devices/cryo.dm
+++ b/code/modules/atmospherics/machinery/components/unary_devices/cryo.dm
@@ -156,6 +156,7 @@
 			add_attack_logs(user, L, "put into a cryo cell at [COORD(src)].", ATKLOG_ALL)
 			if(user.pulling == L)
 				user.stop_pulling()
+			QDEL_LIST_CONTENTS(L.grabbed_by)
 		SStgui.update_uis(src)
 	return TRUE
 
diff --git a/code/modules/food_and_drinks/kitchen_machinery/gibber.dm b/code/modules/food_and_drinks/kitchen_machinery/gibber.dm
index 51b76dcf5e6..ae1de2d18b0 100644
--- a/code/modules/food_and_drinks/kitchen_machinery/gibber.dm
+++ b/code/modules/food_and_drinks/kitchen_machinery/gibber.dm
@@ -157,6 +157,7 @@
 		user.visible_message("<span class='danger'>[user] stuffs [victim] into [src]!</span>")
 	else
 		return
+	QDEL_LIST_CONTENTS(victim.grabbed_by)
 	victim.forceMove(src)
 	occupant = victim
 
diff --git a/code/modules/recycling/disposal.dm b/code/modules/recycling/disposal.dm
index b455b844486..50bc20252eb 100644
--- a/code/modules/recycling/disposal.dm
+++ b/code/modules/recycling/disposal.dm
@@ -221,6 +221,7 @@
 		add_attack_logs(user, target, "Disposal'ed", !!target.ckey ? null : ATKLOG_ALL)
 	else
 		return
+	QDEL_LIST_CONTENTS(target.grabbed_by)
 	target.forceMove(src)
 
 	for(var/mob/C in viewers(src))