diff --git a/code/game/objects/effects/chem/chemsmoke.dm b/code/game/objects/effects/chem/chemsmoke.dm
index 1c19a392c3d..83bf045f9ce 100644
--- a/code/game/objects/effects/chem/chemsmoke.dm
+++ b/code/game/objects/effects/chem/chemsmoke.dm
@@ -29,6 +29,10 @@
 	if(destination)
 		walk_to(src, destination)
 
+/obj/effect/effect/smoke/chem/Destroy()
+	walk(src, 0)
+	return ..()
+
 /obj/effect/effect/smoke/chem/Move()
 	var/list/oldlocs = view(1, src)
 	. = ..()
diff --git a/code/modules/hydroponics/grown.dm b/code/modules/hydroponics/grown.dm
index 3a27757a1e1..29790f83c2a 100644
--- a/code/modules/hydroponics/grown.dm
+++ b/code/modules/hydroponics/grown.dm
@@ -50,10 +50,10 @@
 		if(reagent_data && reagent_data.len)
 			var/rtotal = reagent_data[1]
 			var/list/data = list()
-			if(rid == "nutriment")
-				data += "[seed.seed_name]"
 			if(reagent_data.len > 1 && potency > 0)
 				rtotal += round(potency/reagent_data[2])
+			if(rid == "nutriment")
+				data[seed.seed_name] = max(1,rtotal)
 			reagents.add_reagent(rid,max(1,rtotal),data)
 	update_desc()
 	if(reagents.total_volume > 0)
diff --git a/code/modules/mob/living/carbon/human/human_movement.dm b/code/modules/mob/living/carbon/human/human_movement.dm
index 3b4454ef1ca..ae2ec39036b 100644
--- a/code/modules/mob/living/carbon/human/human_movement.dm
+++ b/code/modules/mob/living/carbon/human/human_movement.dm
@@ -6,6 +6,10 @@
 
 	if (istype(loc, /turf/space)) return -1 // It's hard to be slowed down in space by... anything
 
+	if (isopenturf(loc) && !has_gravity(src, loc)) //open space checks
+		if(!(locate(/obj/structure/lattice, loc) || locate(/obj/structure/stairs, loc) || locate(/obj/structure/ladder, loc)))
+			return -1
+
 	if(embedded_flag)
 		handle_embedded_objects() //Moving with objects stuck in you can cause bad times.
 
diff --git a/code/modules/mob/living/carbon/human/species/station/station.dm b/code/modules/mob/living/carbon/human/species/station/station.dm
index f5eab61ceda..202448e7e9f 100644
--- a/code/modules/mob/living/carbon/human/species/station/station.dm
+++ b/code/modules/mob/living/carbon/human/species/station/station.dm
@@ -602,7 +602,12 @@ datum/species/machine/handle_post_spawn(var/mob/living/carbon/human/H)
 	icobase = 'icons/mob/human_races/r_vaurca.dmi'
 	deform = 'icons/mob/human_races/r_vaurca.dmi'
 	name_language = LANGUAGE_VAURCA
-	unarmed_types = list(/datum/unarmed_attack/stomp, /datum/unarmed_attack/kick, /datum/unarmed_attack/claws, /datum/unarmed_attack/bite/sharp)
+	unarmed_types = list(
+		/datum/unarmed_attack/stomp,
+		/datum/unarmed_attack/kick,
+		/datum/unarmed_attack/claws,
+		/datum/unarmed_attack/bite/sharp
+	)
 	meat_type = /obj/item/weapon/reagent_containers/food/snacks/meat/bug
 	rarity_value = 4
 	slowdown = 1
@@ -646,37 +651,35 @@ datum/species/machine/handle_post_spawn(var/mob/living/carbon/human/H)
 	death_message = "chitters faintly before crumbling to the ground, their eyes dead and lifeless..."
 	halloss_message = "crumbles to the ground, too weak to continue fighting."
 
-	list/heat_discomfort_strings = list(
+	heat_discomfort_strings = list(
 		"Your blood feels like its boiling in the heat.",
 		"You feel uncomfortably warm.",
 		"Your carapace feels hot as the sun."
-		)
-	list/cold_discomfort_strings = list(
+	)
+
+	cold_discomfort_strings = list(
 		"You chitter in the cold.",
 		"You shiver suddenly.",
 		"Your carapace is ice to the touch."
-		)
+	)
 
-	stamina	=	100			  // Long period of sprinting, but relatively low speed gain
+	stamina = 100			  // Long period of sprinting, but relatively low speed gain
 	sprint_speed_factor = 0.7
 	sprint_cost_factor = 0.30
-	stamina_recovery = 2//slow recovery
-
+	stamina_recovery = 2	//slow recovery
 
 	has_organ = list(
-		"neural socket" =  /obj/item/organ/vaurca/neuralsocket,
-		"lungs" =    /obj/item/organ/lungs,
-		"filtration bit" = /obj/item/organ/vaurca/filtrationbit,
-		"lungs" =    /obj/item/organ/lungs,
-		"heart" =    /obj/item/organ/heart,
+		"neural socket"       = /obj/item/organ/vaurca/neuralsocket,
+		"lungs"               = /obj/item/organ/lungs,
+		"filtration bit"      = /obj/item/organ/vaurca/filtrationbit,
+		"right heart"         = /obj/item/organ/heart/right,
+		"left heart"          = /obj/item/organ/heart/left,
 		"phoron reserve tank" = /obj/item/organ/vaurca/preserve,
-		"second heart" =    /obj/item/organ/heart,
-		"left heart" =    /obj/item/organ/heart/left,
-		"liver" =    /obj/item/organ/liver,
-		"kidneys" =  /obj/item/organ/kidneys,
-		"brain" =    /obj/item/organ/brain,
-		"eyes" =     /obj/item/organ/eyes
-		)
+		"liver"               = /obj/item/organ/liver,
+		"kidneys"             = /obj/item/organ/kidneys,
+		"brain"               = /obj/item/organ/brain,
+		"eyes"                = /obj/item/organ/eyes
+	)
 
 /datum/species/bug/equip_survival_gear(var/mob/living/carbon/human/H)
 	..()
diff --git a/html/changelog.html b/html/changelog.html
index b1ae491df07..4aaa8fdc014 100644
--- a/html/changelog.html
+++ b/html/changelog.html
@@ -56,6 +56,12 @@
 		-->
 		<div class="commit sansserif">
 
+			<h2 class="date">15 August 2017</h2>
+			<h3 class="author">Lohikar updated:</h3>
+			<ul class="changes bgimages16">
+				<li class="bugfix">Vaurca now have two hearts and one set of lungs as was originally intended instead of three hearts and two sets of lungs.</li>
+			</ul>
+
 			<h2 class="date">13 August 2017</h2>
 			<h3 class="author">Lohikar updated:</h3>
 			<ul class="changes bgimages16">
diff --git a/html/changelogs/.all_changelog.yml b/html/changelogs/.all_changelog.yml
index d0e0056660f..85da2ef479e 100644
--- a/html/changelogs/.all_changelog.yml
+++ b/html/changelogs/.all_changelog.yml
@@ -4530,3 +4530,7 @@ DO NOT EDIT THIS FILE BY HAND!  AUTOMATICALLY GENERATED BY ss13_genchangelog.py.
   - bugfix: Cryopods no longer act as impromptu teleportation devices.
   - bugfix: Fixed a bug which caused space parallax to always be static, regardless
       of preferences.
+2017-08-15:
+  Lohikar:
+  - bugfix: Vaurca now have two hearts and one set of lungs as was originally intended
+      instead of three hearts and two sets of lungs.