Bugspeak is a whitelist thing

code/modules/mob/language/station.dm

@@ -137,7 +137,7 @@
 	var/list/first_names = file2list('config/names/first_name_skrell.txt')
 	var/list/last_names = file2list('config/names/last_name_skrell.txt')
 	return "[pick(first_names)] [pick(last_names)]"
- 
+
 /datum/language/human
 	name = LANGUAGE_SOL_COMMON
 	desc = "A bastardized hybrid of many languages, including Chinese, English, French, and more; it is the common language of the Sol system."
@@ -211,6 +211,7 @@
 	exclaim_verb = "croaks"
 	colour = "zaddat"
 	key = "z"
+	flags = WHITELISTED
 	space_chance = 20
 	syllables = list("z", "dz", "i", "iv", "ti", "az", "hix", "xo", "av", "xo", "x", "za", "at", "vi")