diff --git a/code/controllers/master_controller.dm b/code/controllers/master_controller.dm
index 1a12ef12b2a..f880ad66d81 100644
--- a/code/controllers/master_controller.dm
+++ b/code/controllers/master_controller.dm
@@ -126,11 +126,6 @@ datum/controller/game_controller/proc/process()
 				if(!air_processing_killed)
 					timer = world.timeofday
 					last_thing_processed = air_master.type
-					air_master.tick()
-					air_cost = (world.timeofday - timer) / 10				// this might make atmos slower
-				//  1. atmos won't process if the game is generally lagged out(no deadlocks)
-				//  2. if the server frequently crashes during atmos processing we will knowif(!kill_air)
-					//src.set_debug_state("Air Master")
 
 					air_master.current_cycle++
 					if(!air_master.tick()) //Runtimed.
diff --git a/code/modules/clothing/spacesuits/alien.dm b/code/modules/clothing/spacesuits/alien.dm
index 63a7121960b..a1247457934 100644
--- a/code/modules/clothing/spacesuits/alien.dm
+++ b/code/modules/clothing/spacesuits/alien.dm
@@ -28,9 +28,9 @@
 	color = "skrell_helmet_white"
 
 /obj/item/clothing/head/helmet/space/skrell/black
-	icon_state = "skrell_suit_black"
-	item_state = "skrell_suit_black"
-	color = "skrell_suit_black"
+	icon_state = "skrell_helmet_black"
+	item_state = "skrell_helmet_black"
+	color = "skrell_helmet_black"
 
 /obj/item/clothing/suit/space/skrell
 	name = "Skrellian hardsuit"
diff --git a/code/modules/mob/language.dm b/code/modules/mob/language.dm
index dc291d06461..ea82e57925b 100644
--- a/code/modules/mob/language.dm
+++ b/code/modules/mob/language.dm
@@ -96,4 +96,14 @@
 
 //TBD
 /mob/verb/check_languages()
+	set name = "Check Known Languages"
+	set category = "IC"
+	set src = usr
+
+	var/dat = "<b><font size = 5>Known Languages</font></b><br/><br/>"
+
+	for(var/datum/language/L in languages)
+		dat += "<b>[L.name] (:[L.key])</b><br/>[L.desc]<br/><br/>"
+
+	src << browse(dat, "window=checklanguage")
 	return
\ No newline at end of file
diff --git a/code/modules/mob/living/say.dm b/code/modules/mob/living/say.dm
index 510fd52709a..76cfbe77bd6 100644
--- a/code/modules/mob/living/say.dm
+++ b/code/modules/mob/living/say.dm
@@ -165,10 +165,8 @@ var/list/department_radio_keys = list(
 				if(lowertext(channel_prefix) == ":[L.key]")
 					speaking = L
 					break
-
 		message_mode = department_radio_keys[channel_prefix]
-
-		if (message_mode || speaking)
+		if (message_mode || speaking || copytext(message,1,2) == ":")
 			message = trim(copytext(message, 3))
 			if (!(istype(src,/mob/living/carbon/human) || istype(src,/mob/living/carbon/monkey) || istype(src, /mob/living/simple_animal/parrot) || isrobot(src) && (message_mode=="department" || (message_mode in radiochannels))))
 				message_mode = null //only humans can use headsets
diff --git a/icons/mob/head.dmi b/icons/mob/head.dmi
index 5970422545d..c7125a26770 100644
Binary files a/icons/mob/head.dmi and b/icons/mob/head.dmi differ
diff --git a/icons/mob/suit.dmi b/icons/mob/suit.dmi
index ad74f1a8efa..fff04014c4f 100644
Binary files a/icons/mob/suit.dmi and b/icons/mob/suit.dmi differ
diff --git a/icons/obj/clothing/hats.dmi b/icons/obj/clothing/hats.dmi
index 8dc24387287..fdcee551930 100644
Binary files a/icons/obj/clothing/hats.dmi and b/icons/obj/clothing/hats.dmi differ
diff --git a/icons/obj/clothing/suits.dmi b/icons/obj/clothing/suits.dmi
index 27880195516..cb68bd46f3f 100644
Binary files a/icons/obj/clothing/suits.dmi and b/icons/obj/clothing/suits.dmi differ