diff --git a/code/datums/mutations.dm b/code/datums/mutations.dm
index df124260fe..562dac6712 100644
--- a/code/datums/mutations.dm
+++ b/code/datums/mutations.dm
@@ -117,7 +117,8 @@ GLOBAL_LIST_EMPTY(mutations_list)
 
 	name = "Hulk"
 	quality = POSITIVE
-	get_chance = 15
+	get_chance = 0
+	dna_block = NON_SCANNABLE
 	lowest_value = 256 * 12
 	text_gain_indication = "<span class='notice'>Your muscles hurt!</span>"
 	species_allowed = list("human") //no skeleton/lizard hulk