diff --git a/code/__DEFINES/pool.dm b/code/__DEFINES/pool.dm
index 1bf39dcb1d..86088fbb79 100644
--- a/code/__DEFINES/pool.dm
+++ b/code/__DEFINES/pool.dm
@@ -8,5 +8,6 @@
 GLOBAL_LIST_INIT(blacklisted_pool_reagents, list(
 	/datum/reagent/toxin/plasma, /datum/reagent/oxygen, /datum/reagent/nitrous_oxide, /datum/reagent/nitrogen,		//gases
 	/datum/reagent/fermi,		//blanket fermichem ban sorry. this also covers mkultra, genital enlargers, etc etc.
-	/datum/reagent/consumable/semen			//NO.
+	/datum/reagent/consumable/semen,			//NO.
+	/datum/reagent/consumable/milk
 	))