diff --git a/code/modules/clothing/spacesuits/rig/rig.dm b/code/modules/clothing/spacesuits/rig/rig.dm
index 196d3d5d76..ba6096b1b4 100644
--- a/code/modules/clothing/spacesuits/rig/rig.dm
+++ b/code/modules/clothing/spacesuits/rig/rig.dm
@@ -22,6 +22,7 @@
 	max_heat_protection_temperature = SPACE_SUIT_MAX_HEAT_PROTECTION_TEMPERATURE
 	siemens_coefficient = 0.1
 	permeability_coefficient = 0.1
+	unacidable = 1
 
 	var/interface_path = "hardsuit.tmpl"
 	var/ai_interface_path = "hardsuit.tmpl"
@@ -141,6 +142,7 @@
 		piece.max_heat_protection_temperature = max_heat_protection_temperature
 		piece.siemens_coefficient = siemens_coefficient
 		piece.permeability_coefficient = permeability_coefficient
+		piece.unacidable = unacidable
 
 	update_icon(1)