diff --git a/code/controllers/subsystems/job.dm b/code/controllers/subsystems/job.dm
index 87164044c27..c5e950a9145 100644
--- a/code/controllers/subsystems/job.dm
+++ b/code/controllers/subsystems/job.dm
@@ -176,20 +176,19 @@
 				var/min_job_age = job.get_minimum_character_age(V.get_species())
 				var/ideal_job_age = job.get_ideal_character_age(V.get_species())
 
-				switch(age)
-					if(min_job_age to (min_job_age+10))
-						weightedCandidates[V] = 3 // Still a bit young.
-					if((min_job_age+10) to (ideal_job_age-10))
-						weightedCandidates[V] = 6 // Better.
-					if((ideal_job_age-10) to (ideal_job_age+10))
-						weightedCandidates[V] = 10 // Great.
-					if((ideal_job_age+10) to (ideal_job_age+20))
-						weightedCandidates[V] = 6 // Still good.
-					if((ideal_job_age+20) to INFINITY)
-						weightedCandidates[V] = 3 // Geezer.
-					else
-						// If there's ABSOLUTELY NOBODY ELSE
-						if(candidates.len == 1) weightedCandidates[V] = 1
+				if(age > (ideal_job_age + 20)) // Elderly for the position
+					weightedCandidates[V] = 3
+				else if(age > (ideal_job_age + 10)) // Good, but on the elderly side
+					weightedCandidates[V] = 6
+				else if(age > (ideal_job_age - 10)) // Perfect
+					weightedCandidates[V] = 10
+				else if(age > (min_job_age + 10)) // Good, but on the young side
+					weightedCandidates[V] = 6
+				else if(age >= min_job_age) // Too young
+					weightedCandidates[V] = 3
+				else
+					if(candidates.len == 1) // There's only one option
+						weightedCandidates[V] = 1
 
 			var/mob/abstract/new_player/candidate = pickweight(weightedCandidates)
 			if(AssignRole(candidate, command_position))
diff --git a/code/game/objects/structures/bedsheet_bin.dm b/code/game/objects/structures/bedsheet_bin.dm
index fc8c31069bc..ffe9547fbc9 100644
--- a/code/game/objects/structures/bedsheet_bin.dm
+++ b/code/game/objects/structures/bedsheet_bin.dm
@@ -389,11 +389,13 @@ LINEN BINS
 
 
 /obj/structure/bedsheetbin/update_icon()
-	switch(amount)
-		if(0)				icon_state = "linenbin-empty"
-		if(1 to amount / 2)	icon_state = "linenbin-half"
-		else				icon_state = "linenbin-full"
-
+	var/max_sheets = initial(amount)
+	if(amount > (max_sheets/2))
+		icon_state = "linenbin-full"
+	else if(amount > 0)
+		icon_state = "linenbin-half"
+	else
+		icon_state = "linenbin-empty"
 
 /obj/structure/bedsheetbin/attackby(obj/item/I as obj, mob/user as mob)
 	if(istype(I, /obj/item/bedsheet))
diff --git a/code/modules/mob/living/silicon/robot/life.dm b/code/modules/mob/living/silicon/robot/life.dm
index 674049500cc..fb8779c9db6 100644
--- a/code/modules/mob/living/silicon/robot/life.dm
+++ b/code/modules/mob/living/silicon/robot/life.dm
@@ -196,21 +196,20 @@
 					else
 						healths.icon_state = "health6"
 			else
-				switch(health)
-					if(200 to INFINITY)
-						healths.icon_state = "health0"
-					if(150 to 200)
-						healths.icon_state = "health1"
-					if(100 to 150)
-						healths.icon_state = "health2"
-					if(50 to 100)
-						healths.icon_state = "health3"
-					if(0 to 50)
-						healths.icon_state = "health4"
-					if(config.health_threshold_dead to 0)
-						healths.icon_state = "health5"
-					else
-						healths.icon_state = "health6"
+				if(health >= 200)
+					healths.icon_state = "health0"
+				else if(health >= 150)
+					healths.icon_state = "health1"
+				else if(health >= 100)
+					healths.icon_state = "health2"
+				else if(health >= 50)
+					healths.icon_state = "health3"
+				else if(health >= 0)
+					healths.icon_state = "health4"
+				else if(health >= config.health_threshold_dead)
+					healths.icon_state = "health5"
+				else
+					healths.icon_state = "health6"
 		else
 			healths.icon_state = "health7"
 
diff --git a/html/changelogs/johnwildkins-1602fix.yml b/html/changelogs/johnwildkins-1602fix.yml
new file mode 100644
index 00000000000..b0767602852
--- /dev/null
+++ b/html/changelogs/johnwildkins-1602fix.yml
@@ -0,0 +1,4 @@
+author: JohnWildkins
+delete-after: True
+changes:
+  - bugfix: "Removed switch statements that used non-constant values in range checks for 515 compatibility."