diff --git a/code/modules/clothing/masks/gasmask.dm b/code/modules/clothing/masks/gasmask.dm
index 97c49146485..c51457c9510 100644
--- a/code/modules/clothing/masks/gasmask.dm
+++ b/code/modules/clothing/masks/gasmask.dm
@@ -151,6 +151,7 @@
 	name = "syndicate mask"
 	desc = "A close-fitting tactical mask that can be connected to an air supply."
 	icon_state = "syndicate"
+	resistance_flags = FIRE_PROOF | ACID_PROOF
 	strip_delay = 60
 	w_class = WEIGHT_CLASS_SMALL