diff --git a/code/modules/mob/living/carbon/human/species_types/golems.dm b/code/modules/mob/living/carbon/human/species_types/golems.dm
index 619175d779..5f1591b996 100644
--- a/code/modules/mob/living/carbon/human/species_types/golems.dm
+++ b/code/modules/mob/living/carbon/human/species_types/golems.dm
@@ -593,7 +593,7 @@
 	limbs_id = "clockgolem"
 	info_text = "<span class='bold alloy'>As a </span><span class='bold brass'>clockwork golem</span><span class='bold alloy'>, you are faster than \
 	other types of golem (being a machine), and are immune to electric shocks.</span>"
-	species_traits = list(NO_UNDERWEAR, NOTRANSSTING, NOBREATH, NOZOMBIE, VIRUSIMMUNE, RADIMMUNE, NOBLOOD, RESISTCOLD, RESISTPRESSURE)
+	species_traits = list(NO_UNDERWEAR, NOTRANSSTING, NOBREATH, NOZOMBIE, VIRUSIMMUNE, RADIMMUNE, NOBLOOD, RESISTCOLD, RESISTPRESSURE, PIERCEIMMUNE)
 	armor = 40 //Reinforced, but also slim to allow for fast movement
 	attack_verb = "smash"
 	attack_sound = 'sound/magic/clockwork/anima_fragment_attack.ogg'