diff --git a/code/__DEFINES/components.dm b/code/__DEFINES/components.dm
index c808a7fda2..204538f2e5 100644
--- a/code/__DEFINES/components.dm
+++ b/code/__DEFINES/components.dm
@@ -151,6 +151,7 @@
 	#define SPEECH_FORCED 7 */
 
 // /mob/living signals
+#define COMSIG_LIVING_REGENERATE_LIMBS "living_regenerate_limbs"	//from base of /mob/living/regenerate_limbs(): (noheal, excluded_limbs)
 #define COMSIG_LIVING_RESIST "living_resist"					//from base of mob/living/resist() (/mob/living)
 #define COMSIG_LIVING_IGNITED "living_ignite"					//from base of mob/living/IgniteMob() (/mob/living)
 #define COMSIG_LIVING_EXTINGUISHED "living_extinguished"		//from base of mob/living/ExtinguishMob() (/mob/living)
diff --git a/code/modules/mob/living/carbon/human/species_types/dullahan.dm b/code/modules/mob/living/carbon/human/species_types/dullahan.dm
index db929be939..ac399db644 100644
--- a/code/modules/mob/living/carbon/human/species_types/dullahan.dm
+++ b/code/modules/mob/living/carbon/human/species_types/dullahan.dm
@@ -134,6 +134,7 @@
 	START_PROCESSING(SSobj, src)
 	RegisterSignal(owner, COMSIG_MOB_EXAMINATE, .proc/examinate_check)
 	RegisterSignal(src, COMSIG_ATOM_HEARER_IN_VIEW, .proc/include_owner)
+	RegisterSignal(owner, COMSIG_LIVING_REGENERATE_LIMBS, .proc/unlist_head)
 
 /obj/item/dullahan_relay/proc/examinate_check(mob/source, atom/A)
 	if(source.client.eye == src && ((A in view(source.client.view, src)) || (isturf(A) && source.sight & SEE_TURFS) || (ismob(A) && source.sight & SEE_MOBS) || (isobj(A) && source.sight & SEE_OBJS)))
@@ -143,6 +144,9 @@
 	if(!QDELETED(owner))
 		hearers += owner
 
+/obj/item/dullahan_relay/proc/unlist_head(datum/source, noheal, list/excluded_limbs)
+	excluded_limbs += BODY_ZONE_HEAD // So we don't gib when regenerating limbs.
+
 /obj/item/dullahan_relay/process()
 	if(!istype(loc, /obj/item/bodypart/head) || QDELETED(owner))
 		. = PROCESS_KILL
diff --git a/code/modules/surgery/bodyparts/dismemberment.dm b/code/modules/surgery/bodyparts/dismemberment.dm
index 9341fb6c25..a847116a65 100644
--- a/code/modules/surgery/bodyparts/dismemberment.dm
+++ b/code/modules/surgery/bodyparts/dismemberment.dm
@@ -335,9 +335,10 @@
 
 //Regenerates all limbs. Returns amount of limbs regenerated
 /mob/living/proc/regenerate_limbs(noheal, excluded_limbs)
-	return 0
+	SEND_SIGNAL(src, COMSIG_LIVING_REGENERATE_LIMBS, noheal, excluded_limbs)
 
 /mob/living/carbon/regenerate_limbs(noheal, list/excluded_limbs)
+	. = ..()
 	var/list/limb_list = list(BODY_ZONE_HEAD, BODY_ZONE_CHEST, BODY_ZONE_R_ARM, BODY_ZONE_L_ARM, BODY_ZONE_R_LEG, BODY_ZONE_L_LEG)
 	if(excluded_limbs)
 		limb_list -= excluded_limbs