diff --git a/modular_citadel/code/modules/client/loadout/mask.dm b/modular_citadel/code/modules/client/loadout/mask.dm
index 0d7e32552e..9468c9303d 100644
--- a/modular_citadel/code/modules/client/loadout/mask.dm
+++ b/modular_citadel/code/modules/client/loadout/mask.dm
@@ -14,3 +14,9 @@
 	name = "Joy mask"
 	path = /obj/item/clothing/mask/joy
 	cost = 3
+
+/datum/gear/mask/gas
+	name = "Gas Mask"
+	path = /obj/item/clothing/mask/gas
+	cost = 2
+	restricted_roles = list("Chief Engineer", "Atmospheric Technician", "Station Engineer") //*shrug