diff --git a/code/modules/reagents/chemistry/machinery/chem_dispenser.dm b/code/modules/reagents/chemistry/machinery/chem_dispenser.dm
index cfdb047d1c..10282e5e0a 100644
--- a/code/modules/reagents/chemistry/machinery/chem_dispenser.dm
+++ b/code/modules/reagents/chemistry/machinery/chem_dispenser.dm
@@ -62,7 +62,6 @@
 	)
 
 	var/list/upgrade_reagents3 = list(
-		"saltpetre",
 		"mine_salve",
 		"toxin"
 	)